83 Commits

Author SHA1 Message Date
9e37136efd seo issue 2026-01-26 00:28:26 +01:00
4569d89ab2 Fix: Add Facebook Pixel ID to Dockerfile 2026-01-26 00:23:15 +01:00
916ea51d68 facebook.. 2026-01-25 23:49:43 +01:00
8ade0ef92b facebook. 2026-01-25 23:38:28 +01:00
7e894bf65e facebook 2026-01-25 23:10:03 +01:00
54c3652c99 Werbung 2026-01-25 22:28:47 +01:00
Timo Knuth
702e2710de seo 2026-01-25 18:44:53 +01:00
Timo Knuth
9ae05d48a4 faq 2026-01-25 18:00:57 +01:00
Timo Knuth
324526cb64 fehler 2026-01-25 15:57:03 +01:00
Timo Knuth
9040e50837 ahrefs 2026-01-25 15:43:38 +01:00
Timo Knuth
30c1e57eab Shema 2026-01-25 14:59:25 +01:00
Timo Knuth
eef4855c1b SEO: Fix structured data validation errors, delete static sitemap, and update indexing scripts 2026-01-23 23:10:22 +01:00
f3637fc2fe URL changed 2026-01-23 15:41:56 -06:00
53dcfb686e Einrueckung falsch 2026-01-23 15:32:18 -06:00
Timo Knuth
74d0b5e7f2 Hardcode+middleware 2026-01-23 20:48:09 +01:00
Timo Knuth
ce4c6ab985 hardcoded 2026-01-23 18:08:29 +01:00
Timo Knuth
c2b32b794b docker-compose 2026-01-23 17:48:08 +01:00
Timo Knuth
7f4de4bd1e Add R2 storage environment variables to docker-compose.yml 2026-01-23 17:34:13 +01:00
Timo Knuth
738f9766e1 Fix: Remove prisma/migrations from .dockerignore to enable deployment 2026-01-23 17:02:06 +01:00
Timo Knuth
cbafffdf1b Add Prisma migrations to version control - fixes deployment sync issue 2026-01-23 16:22:07 +01:00
Timo Knuth
f872fb64b2 ads. 2026-01-23 14:54:02 +01:00
Timo Knuth
9c5f7beb91 ads 2026-01-23 14:45:25 +01:00
Timo Knuth
cb521f2aee AEO / SEO 2026-01-23 14:39:27 +01:00
Timo Knuth
b00697bc37 Add migration for new ContentType enum values (APP, COUPON, FEEDBACK, PDF) 2026-01-23 09:28:31 +01:00
0409fe2afd Final! 2026-01-22 22:24:06 +01:00
f67945d8e7 Final 2026-01-22 22:05:06 +01:00
59131a54f0 Paar fehler 2026-01-22 20:09:54 +01:00
Timo
e44dc1c6bb Merge branch 'dynamisch' into master (favoring dynamisch changes) 2026-01-22 19:37:15 +01:00
3682673852 Final 2026-01-22 19:31:05 +01:00
Timo Knuth
1251584b13 fix 2026-01-22 16:33:29 +01:00
Timo Knuth
dd93ca560a fix(marketing): Update hero animation timing and move Free Forever badge 2026-01-22 16:26:23 +01:00
Timo Knuth
efb1654370 fix: Optimize flipping card animation backface and timing 2026-01-22 15:46:31 +01:00
Timo Knuth
896c9b1a07 feat: Implement a client-side barcode generator tool and integrate IndexNow API for site URL submission. 2026-01-21 22:39:04 +01:00
Timo Knuth
cca1374c9e feat: Introduce Google Indexing API and IndexNow submission scripts with a unified URL gathering utility and setup guide. 2026-01-21 13:57:58 +01:00
Timo Knuth
c1471830f3 feat: Add a new barcode generator tool with client-side functionality, supporting components, and a Google Indexing script. 2026-01-21 13:43:46 +01:00
373e19a515 barcode 2026-01-21 08:19:53 +01:00
Timo Knuth
99acb37c83 3 neue Blog post 2026-01-20 22:18:12 +01:00
7328b3240d robots 2026-01-17 16:19:37 +01:00
Timo Knuth
185c40f470 Add missing migration for Lead table. 2026-01-16 17:40:17 +01:00
Timo Knuth
9373db8ae6 Add missing migration for Lead table 2026-01-16 17:17:45 +01:00
Timo Knuth
0eafe421d2 Lead fehler 2026-01-16 16:49:27 +01:00
Timo Knuth
af1c0456d7 fehler api 2026-01-16 16:17:58 +01:00
Timo Knuth
2dec18fc97 100/100 2026-01-16 14:41:42 +01:00
2879fd0d8e Lead Magnet implementiert 2026-01-16 14:16:46 +01:00
Timo Knuth
be54d388bb Lead Magnet 2026-01-16 12:44:13 +01:00
Timo Knuth
83ea141230 Ahrefs 96->100 2026-01-15 10:14:40 +01:00
Timo Knuth
0a02876ea4 bilder komprimieren 2026-01-14 15:30:32 +01:00
Timo Knuth
904e439102 neuer versuch. 2026-01-14 14:32:05 +01:00
Timo Knuth
f68b7a331c neuer versuch 2026-01-14 14:02:48 +01:00
1747922b29 Ahrefs problems >95 2026-01-13 23:55:39 +01:00
8b7deb9312 Ahrefs problems >90 2026-01-13 23:50:51 +01:00
6b586ac21b Ahrefs problems 2 2026-01-13 23:18:58 +01:00
3e9daa648a Ahrefs problems 2026-01-13 23:10:35 +01:00
ceb2ac40ec Ahrefs 2026-01-13 19:03:33 +01:00
65def796ea Fehler.... 2026-01-13 17:08:06 +01:00
e9bc1fe98b Fehler... 2026-01-13 17:03:49 +01:00
Timo Knuth
b63f5f424e Fehler.. 2026-01-13 16:43:58 +01:00
Timo Knuth
9746fb970d Fehler. 2026-01-13 16:39:04 +01:00
Timo Knuth
fb788d89d3 Fehler 2026-01-13 16:35:02 +01:00
Timo Knuth
d585e5aed3 seo blog post 2026-01-13 12:08:34 +01:00
Timo Knuth
fa538b8bec Seobility und Ahrefs 100/100 score fixes final 2026-01-13 10:07:10 +01:00
Timo Knuth
4fc1dcd7d8 Seobility und Ahrefs 100/100 score fixes 2026-01-13 09:59:40 +01:00
Timo Knuth
ffe4cca5e5 Seobility und Ahrefs 100/100 score 2026-01-13 08:49:35 +01:00
Timo Knuth
5b74b7b405 Adsense fehler 2026-01-12 17:36:38 +01:00
Timo Knuth
5784a52e3c Adsense 2026-01-12 17:22:20 +01:00
Timo Knuth
b3e858c033 fehler behoben 2026-01-12 17:09:47 +01:00
Timo Knuth
111575aeda Final 2026-01-12 16:56:52 +01:00
Timo Knuth
beed961eef feat: add Google Search Console verification and llms.txt 2026-01-12 15:41:35 +01:00
Timo Knuth
95aa378763 feat: add llms.txt for AI transparency 2026-01-12 15:24:08 +01:00
Timo Knuth
e0871e2960 chore: normalize line endings 2026-01-12 14:15:03 +01:00
Timo Knuth
038c8dddbc feat: implement high-priority SEO fixes and German localization 2026-01-12 13:35:10 +01:00
Timo Knuth
c6adc8567f schema 2026-01-11 17:26:35 +01:00
Timo Knuth
1f067e81f3 lighthouse 2026-01-11 17:11:28 +01:00
Timo Knuth
d64459b200 responsivness Phone 2026-01-11 11:50:17 +01:00
Timo Knuth
05531cda3f 4 neue dynamischen 2026-01-11 01:29:21 +01:00
Timo Knuth
268689f2ee FAQ in NAV 2026-01-10 01:51:05 +01:00
Timo Knuth
fb9058688e Fix, complete all tool updates 2026-01-10 00:26:05 +01:00
Timo Knuth
eb2faec952 feat: Add 19 free QR code tools with SEO optimization
- Added PayPal, Zoom, Teams QR generators
- Added lazy loading for html-to-image (performance)
- Created 19 OG images for social sharing
- Added robots.txt and updated sitemap
- Fixed mobile navigation with accordion menu
- Added 7 color options per generator
- Fixed crypto QR with universal/wallet mode toggle
- Hero QR codes all point to qrmaster.net
2026-01-10 00:22:07 +01:00
Timo Knuth
e539aaf9a1 feat: implement WiFi QR code generator and strategy docs 2026-01-09 12:01:01 +01:00
Timo Knuth
95e062eab6 100 von 100 + ideen 2026-01-08 09:26:19 +01:00
Timo
a48045dacb feat: add instant QR code generator, AI coming soon banner, and home page client components. 2026-01-08 00:12:52 +01:00
Timo
b4fe905d8e feat: add marketing landing page with hero, pricing, features, and FAQ sections 2026-01-07 23:26:06 +01:00
Timo
d04e7a1f70 feat: Add QR code card component with download functionality and a new pricing page with internationalization. 2026-01-07 19:59:04 +01:00
312 changed files with 38644 additions and 10811 deletions

0
..md
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@@ -52,4 +52,4 @@ logs
*.log *.log
# Prisma # Prisma
prisma/migrations # prisma/migrations # Now included in Docker image for deployment

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@@ -1,7 +1,12 @@
# Database credentials (used by both db and web services in docker-compose.yml)
POSTGRES_USER=postgres
POSTGRES_PASSWORD=postgres
POSTGRES_DB=qrmaster
# Note: DATABASE_URL and DIRECT_URL are auto-generated from POSTGRES_* vars in docker-compose.yml
# You don't need to set them here when using Docker Compose
NODE_ENV=production NODE_ENV=production
PORT=3000 PORT=3000
DATABASE_URL=postgresql://postgres:postgres@db:5432/qrmaster?schema=public
DIRECT_URL=postgresql://postgres:postgres@db:5432/qrmaster?schema=public
NEXTAUTH_URL=http://localhost:3000 NEXTAUTH_URL=http://localhost:3000
NEXTAUTH_SECRET=CHANGE_ME NEXTAUTH_SECRET=CHANGE_ME
NEXT_PUBLIC_APP_URL=http://localhost:3000 NEXT_PUBLIC_APP_URL=http://localhost:3000

100
.gitignore vendored
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@@ -1,51 +1,51 @@
# See https://help.github.com/articles/ignoring-files/ for more about ignoring files. # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
# dependencies # dependencies
/node_modules /node_modules
/.pnp /.pnp
.pnp.js .pnp.js
# testing # testing
/coverage /coverage
# next.js # next.js
/.next/ /.next/
/out/ /out/
# production # production
/build /build
# misc # misc
.DS_Store .DS_Store
*.pem *.pem
# debug # debug
npm-debug.log* npm-debug.log*
yarn-debug.log* yarn-debug.log*
yarn-error.log* yarn-error.log*
# local env files # local env files
.env*.local .env*.local
.env .env
# vercel # vercel
.vercel .vercel
# typescript # typescript
*.tsbuildinfo *.tsbuildinfo
next-env.d.ts next-env.d.ts
# prisma # prisma
/prisma/migrations/ # /prisma/migrations/ # Now tracked in Git for deployment
# docker # docker
docker-compose.override.yml docker-compose.override.yml
*.sql *.sql
/backups/ /backups/
# logs # logs
logs logs
*.log *.log
# local dev script # local dev script
dev-server.js dev-server.js

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@@ -26,7 +26,6 @@ COPY --from=deps /app/node_modules ./node_modules
COPY . . COPY . .
ENV NEXT_TELEMETRY_DISABLED=1 ENV NEXT_TELEMETRY_DISABLED=1
# Add build-time environment variables with defaults # Add build-time environment variables with defaults
ENV DATABASE_URL="postgresql://postgres:postgres@db:5432/qrmaster?schema=public"
ENV NEXTAUTH_URL="https://www.qrmaster.net" ENV NEXTAUTH_URL="https://www.qrmaster.net"
ENV NEXTAUTH_SECRET="build-time-secret" ENV NEXTAUTH_SECRET="build-time-secret"
ENV IP_SALT="build-time-salt" ENV IP_SALT="build-time-salt"
@@ -37,6 +36,7 @@ ENV NEXT_PUBLIC_APP_URL="https://www.qrmaster.net"
ENV NEXT_PUBLIC_POSTHOG_KEY="phc_97JBJVVQlqqiZuTVRHuBnnG9HasOv3GSsdeVjossizJ" ENV NEXT_PUBLIC_POSTHOG_KEY="phc_97JBJVVQlqqiZuTVRHuBnnG9HasOv3GSsdeVjossizJ"
ENV NEXT_PUBLIC_POSTHOG_HOST="https://us.i.posthog.com" ENV NEXT_PUBLIC_POSTHOG_HOST="https://us.i.posthog.com"
ENV NEXT_PUBLIC_INDEXABLE="true" ENV NEXT_PUBLIC_INDEXABLE="true"
ENV NEXT_PUBLIC_FACEBOOK_PIXEL_ID="1601718491252690"
RUN npx prisma generate RUN npx prisma generate
RUN npm run build RUN npm run build

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INDEXING_GUIDE.md Normal file
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# Indexing Setup & Usage Guide
This guide explains how to fast-track your content indexing on **Google** and **Bing/Yandex** using the provided scripts.
> [!IMPORTANT]
> **WAIT UNTIL LIVE:** Do not run these scripts until your new URLs are live and returning a `200 OK` status. If you submit a `404` URL, it may negatively impact your crawling budget or cause errors.
---
## 1. Google Indexing API
The Google Indexing API allows you to notify Google when pages are added or removed. It is faster than waiting for the Googlebot to crawl your sitemap.
### Prerequisites: `service_account.json`
To use the script `scripts/trigger-indexing.js`, you need a **Service Account Key** from Google Cloud.
1. **Go to Google Cloud Console:** [https://console.cloud.google.com/](https://console.cloud.google.com/)
2. **Create a Project:** (e.g., "QR Master Indexing").
3. **Enable API:** Search for "Web Search Indexing API" and enable it.
4. **Create Service Account:**
* Go to "IAM & Admin" > "Service Accounts".
* Click "Create Service Account".
* Name it (e.g., "indexer").
* Grant it the "Owner" role (simplest for this) or a custom role with Indexing permissions.
5. **Create Key:**
* Click on the newly created service account email.
* Go to "Keys" tab -> "Add Key" -> "Create new key" -> **JSON**.
* This will download a JSON file.
6. **Save Key:**
* Rename the file to `service_account.json`.
* Place it in the **root** of your project (same folder as `package.json`).
* **NOTE:** This file is ignored by git for security (`.gitignore`), so you must copy it manually if you switch laptops.
7. **Authorize in Search Console:**
* Open the JSON file and copy the `client_email` address.
* Go to **Google Search Console** property for `qrmaster.net`.
* Go to "Settings" > "Users and permissions".
* **Add User:** Paste the service account email and give it **"Owner"** permission. (This is required for the API to work).
### How to Run
1. **Run the script:**
```bash
npm run trigger:indexing
```
*(Or manually: `npx tsx scripts/trigger-indexing.ts`)*
2. The script will automatically fetch ALL active URLs from the project (including tools and blog posts) and submit them to Google. You should see a "Success" message for each URL.
---
## 2. IndexNow (Bing, Yandex, etc.)
IndexNow is a protocol used by Bing and others. It's much simpler than Google's API.
### Prerequisites: API Key
1. **Get Key:** Go to [Bing Webmaster Tools](https://www.bing.com/webmasters) or generate one at [indexnow.org](https://www.indexnow.org/).
2. **Verify Setup:**
* The key is typically a long random string (e.g., `abc123...`).
* Ensure you have a text file named after the key (e.g., `abc123....txt`) containing the key itself inside your `public/` folder so it's accessible at `https://www.qrmaster.net/abc123....txt`.
* Alternatively, set the environment variable in your `.env` file:
```
INDEXNOW_KEY=your_key_here
```
### How to Run
This script (`scripts/submit-indexnow.ts`) automatically gathers all meaningful URLs from your project (tools, blog posts, main pages) and submits them.
1. Run the script:
```bash
npm run submit:indexnow
```
*(Or manually: `npx tsx scripts/submit-indexnow.ts`)*
2. It will output which URLs were submitted.
---
## Summary Checklist
- [ ] New page is published and live.
- [ ] `service_account.json` is in the project root.
- [ ] Service Account email is added as Owner in Google Search Console.
- [ ] Run `npm run trigger:indexing` (for Google).
- [ ] Run `npm run submit:indexnow` (for Bing/Yandex).

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@@ -284,9 +284,9 @@ qr-master/
| Variable | Description | Required | Default | | Variable | Description | Required | Default |
| ------------------------------------ | ----------------------------- | -------- | ---------------------------------------------------------------------- | | ------------------------------------ | ----------------------------- | -------- | ---------------------------------------------------------------------- |
| `DATABASE_URL` | PostgreSQL connection string | Yes | `postgresql://postgres:postgres@localhost:5435/qrmaster?schema=public` | | `DATABASE_URL` | PostgreSQL connection string | Yes | - |
| `NEXTAUTH_URL` | Application URL | Yes | `http://localhost:3050` | | `NEXTAUTH_URL` | Application URL | Yes | `http://localhost:3050` |
| `NEXTAUTH_SECRET` | Secret for JWT encryption | Yes | Generate with `openssl rand -base64 32` | | `NEXTAUTH_SECRET` | Secret for JWT encryption | Yes | - (Generate with `openssl rand -base64 32`) |
| `IP_SALT` | Salt for IP hashing (privacy) | Yes | Generate with `openssl rand -base64 32` | | `IP_SALT` | Salt for IP hashing (privacy) | Yes | Generate with `openssl rand -base64 32` |
| `GOOGLE_CLIENT_ID` | Google OAuth client ID | No | - | | `GOOGLE_CLIENT_ID` | Google OAuth client ID | No | - |
| `GOOGLE_CLIENT_SECRET` | Google OAuth client secret | No | - | | `GOOGLE_CLIENT_SECRET` | Google OAuth client secret | No | - |
@@ -473,3 +473,10 @@ For support, email support@qrmaster.net or open an issue on GitHub.
--- ---
Built with ❤️ by QR Master Team Built with ❤️ by QR Master Team
Führe diese im Terminal aus:
IndexNow (Bing/Yandex + Partner): npm run submit:indexnow
Google Indexing API: npm run trigger:indexing

291
SIDE_PROJECT_STRATEGY.md Normal file
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# 🚀 Side Project Marketing Strategy
> **"Engineering as Marketing"** Kostenlose Micro-Tools bauen, um SEO-Traffic abzufangen und in zahlende Kunden zu konvertieren.
**Status:** Planung abgeschlossen, bereit für Implementierung
**Autor:** QR Master Team
**Letzte Aktualisierung:** 2026-01-08
---
## Executive Summary
Wir nutzen die bewiesene "Engineering as Marketing" Strategie (bekannt von HubSpot's Website Grader, Ahrefs' Free Tools, Shopify's Business Tools), um organischen Traffic über spezialisierte, kostenlose QR-Generatoren zu gewinnen.
### Das Konzept in einem Satz
> Anstatt gegen "QR Code Generator" (DA 90+ Konkurrenz) zu kämpfen, bauen wir 10 spezialisierte Tools für Long-Tail-Keywords wie "WiFi QR Code erstellen" oder "VCard QR Generator".
### Warum das funktioniert
1. **Weniger Konkurrenz:** "WiFi QR Code Generator" hat 1/10 der Konkurrenz von "QR Code Generator"
2. **Höhere Kaufabsicht:** Wer "Restaurant Menu QR Code" sucht, ist bereit für ein Premium-Tool
3. **Natürliche Backlinks:** Leute teilen nützliche Tools ("Hier, dieser Generator ist kostenlos")
4. **Zero Marginal Cost:** Client-Side Generierung = 0€ Serverkosten pro User
---
## ROI Projektion (Konservativ)
| Metrik | Monat 3 | Monat 6 | Monat 12 |
|--------|---------|---------|----------|
| Organischer Traffic (alle Tools) | 2.000 | 10.000 | 25.000 |
| Free Signups (20% Conv.) | 400 | 2.000 | 5.000 |
| Paid Customers (3% der Signups) | 12 | 60 | 150 |
| **Zusätzlicher MRR** | **108€** | **540€** | **1.350€** |
> **Benchmarks verwendet:** 2-3% Free-to-Paid Conversion (Industry Standard), 20% Tool-to-Signup (optimistisch, aber erreichbar mit gutem UX).
---
## Die Tools-Roadmap
### Phase 1: Quick Wins (Woche 1-2)
Fokus auf **hohes Suchvolumen + geringe Komplexität**.
| Tool | URL | Geschätztes SV | Implementierungs-Aufwand |
|------|-----|----------------|-------------------------|
| **WiFi QR Generator** | `/tools/wifi-qr-code` | 40.000/Monat | 4h |
| **VCard QR Generator** | `/tools/vcard-qr-code` | 15.000/Monat | 4h |
| **WhatsApp QR Generator** | `/tools/whatsapp-qr-code` | 20.000/Monat | 3h |
### Phase 2: Monetization Focus (Woche 3-4)
Fokus auf **hohe Conversion-Wahrscheinlichkeit** (B2B Use Cases).
| Tool | URL | Geschätztes SV | Upsell-Hook |
|------|-----|----------------|-------------|
| **App Store Link QR** | `/tools/app-store-qr-code` | 5.000/Monat | Smart Routing (iOS/Android) |
| **PDF to QR** | `/tools/pdf-qr-code` | 15.000/Monat | PDF Hosting (benötigt Account) |
| **Menu QR Generator** | `/tools/menu-qr-code` | 8.000/Monat | Multi-Sprache, Analytics |
### Phase 3: Differenzierung (Monat 2+)
Fokus auf **Unique Features** die Konkurrenten nicht haben.
| Tool | URL | Differenzierung |
|------|-----|-----------------|
| **Barcode Generator** | `/tools/barcode-generator` | EAN/UPC/ISBN Unterstützung |
| **Bitcoin/Crypto QR** | `/tools/bitcoin-qr-code` | Multi-Wallet Format |
| **AI Art QR (Viral)** | `/tools/ai-qr-code` | Stable Diffusion Integration |
## Geplantes Portfolio: Kostenlose Statische Generatoren (15 Typen)
Wir werden die folgenden 15 statischen QR-Code-Typen anbieten. Diese sind **dauerhaft kostenlos** und erfordern keine Server-Infrastruktur für Redirects (im Gegensatz zu dynamischen Codes).
> **Wichtig:** Alle diese Generatoren stehen sowohl **öffentlich als SEO-Landingpages** zur Verfügung (zur Neukundengewinnung), als auch im **eingeloggten Bereich** für registrierte Nutzer (für Komfort und Zentralisierung).
1. **URL / Link**: Der Standard. Öffnet eine Webseite.
2. **Text**: Zeigt reinen Text an (bis zu 300 Zeichen).
3. **WiFi**: Verbindet direkt mit einem WLAN-Netzwerk (WPA/WEP/Open).
4. **VCard / Kontakt**: Speichert einen Kontakt direkt im Adressbuch.
5. **WhatsApp**: Startet einen Chat mit einer Nummer (und optionalem Text).
6. **E-Mail**: Öffnet das E-Mail-Programm mit Empfänger, Betreff und Body.
7. **SMS**: Bereitet eine SMS an eine Nummer vor.
8. **Anruf / Tel**: Startet einen Anruf an eine Nummer.
9. **Event / Kalender**: Fügt einen Termin zum Kalender hinzu (.ics).
10. **Geo / Maps**: Öffnet einen Standort in Google Maps/Apple Maps.
11. **Facebook**: Öffnet ein Profil oder eine Seite.
12. **Instagram**: Öffnet ein Instagram-Profil.
13. **Twitter / X**: Öffnet ein Profil oder erstellt einen Tweet.
14. **YouTube**: Öffnet ein Video oder einen Kanal.
15. **TikTok**: Öffnet ein TikTok-Profil.
Diese Breite deckt 99% der "Everyday Use Cases" ab und maximiert die SEO-Angriffsfläche.
---
## Technische Architektur
### Warum Client-Side Generierung?
```
┌─────────────────────────────────────────────────────────────┐
│ USER BROWSER │
│ │
│ ┌─────────────┐ ┌──────────────┐ ┌────────────────┐ │
│ │ Form Input │ -> │ qrcode.js │ -> │ Canvas/SVG │ │
│ │ (SSID, PW) │ │ (generation) │ │ (download) │ │
│ └─────────────┘ └──────────────┘ └────────────────┘ │
│ │
│ KEINE Server-Calls! │
└─────────────────────────────────────────────────────────────┘
```
**Vorteile:**
- **Privatsphäre:** Passwörter verlassen nie den Browser
- **Speed:** Instant Generation (kein Network Latency)
- **Kosten:** 0€ pro generiertem Code
- **Scale:** Kein Backend-Limit
### Datei-Struktur (Next.js)
```
src/app/(marketing)/tools/
├── wifi-qr-code/
│ ├── page.tsx # Server Component (SEO)
│ └── WiFiGenerator.tsx # Client Component (Interaktion)
├── vcard-qr-code/
│ ├── page.tsx
│ └── VCardGenerator.tsx
└── [weitere tools]/
```
### Shared Components
```typescript
// src/components/tools/QRDownloadButtons.tsx
// Wiederverwendbare Download-Buttons für alle Tools
// src/components/tools/UpgradePrompt.tsx
// "Willst du Scans tracken?" CTA Box
```
---
## SEO-Strategie pro Tool-Page
Jede Seite folgt dem gleichen bewährten Muster:
### 1. Above the Fold: Sofort nutzbar
```
┌────────────────────────────────────────┐
│ H1: Free WiFi QR Code Generator │
│ Subline: Teile dein WLAN in Sekunden │
│ │
│ ┌─────────────────────────────────┐ │
│ │ [SSID] [Password] [WPA▼] │ │
│ │ │ │
│ │ [ Generate QR Code ] │ │
│ └─────────────────────────────────┘ │
└────────────────────────────────────────┘
```
**Regel:** Der User muss SOFORT interagieren können. Kein langer Intro-Text.
### 2. Schema Markup (Pflicht!)
```json
{
"@context": "https://schema.org",
"@type": "SoftwareApplication",
"name": "WiFi QR Code Generator",
"applicationCategory": "UtilitiesApplication",
"operatingSystem": "Web Browser",
"offers": {
"@type": "Offer",
"price": "0",
"priceCurrency": "EUR"
},
"aggregateRating": {
"@type": "AggregateRating",
"ratingValue": "4.8",
"ratingCount": "1247"
}
}
```
### 3. FAQ Section (Long-Tail Keywords)
```markdown
## Häufig gestellte Fragen
### Wie funktioniert ein WiFi QR Code?
Der QR Code enthält deine WLAN-Daten im Format...
### Ist es sicher, mein WiFi Passwort in einem QR Code zu speichern?
Ja, der QR Code wird nur lokal in deinem Browser generiert...
### Kann ich den QR Code später bearbeiten?
Dieser Generator erstellt statische Codes. Für editierbare...
```
### 4. Conversion Prompt (Der Hook)
```
┌─────────────────────────────────────────────────────────┐
│ ✅ QR Code erfolgreich erstellt! │
│ │
│ ⚠️ Hinweis: Dies ist ein statischer Code. │
│ Wenn du dein Passwort änderst, musst du neu drucken. │
│ │
│ → Erstelle einen dynamischen Code (jederzeit änderbar) │
│ │
│ Bonus: Sieh wer deinen Code scannt (Datum, Standort) │
│ │
│ [ Kostenlos registrieren ] │
└─────────────────────────────────────────────────────────┘
```
---
## Conversion Optimierung
### Die "Limitation Awareness" Methode
Jedes Tool zeigt nach der Generierung **sanft** die Limitierungen auf:
| Tool | Statische Limitation | Upsell-Feature |
|------|---------------------|----------------|
| WiFi | Passwort-Änderung = Neudruck | Dynamischer Code (editierbar) |
| VCard | Kontakt-Update = Neudruck | Immer aktuelle Visitenkarte |
| Menu | Neue Speisekarte = Neudruck | PDF-Hosting + Analytics |
| App Store | Nur ein Store-Link | Smart Device Detection |
### Email Capture vor Download
**Optional (A/B testen):**
```
"Gib deine Email ein, um den QR als hochauflösende PNG zu erhalten"
```
→ Baut Email-Liste, auch wenn User nicht sofort konvertiert.
---
## Erfolgsmetriken (KPIs)
| KPI | Tool | Ziel (Monat 3) |
|-----|------|----------------|
| **Organic Sessions** | Google Analytics | 2.000/Monat |
| **QR Generations** | PostHog Event | 500/Monat |
| **Signup Clicks** | PostHog Event | 100/Monat |
| **Actual Signups** | DB Query | 50/Monat |
| **Paid Conversion** | Stripe | 5/Monat |
### Tracking Events implementieren
```typescript
// Auf jeder Tool-Page
posthog.capture('tool_qr_generated', {
tool: 'wifi',
format: 'png'
});
posthog.capture('tool_signup_cta_clicked', {
tool: 'wifi'
});
```
---
## Nächste Schritte
1. [ ] **Heute:** WiFi QR Generator implementieren (`/tools/wifi-qr-code`)
2. [ ] **Diese Woche:** VCard + WhatsApp Generator
3. [ ] **Nächste Woche:** Google Search Console monitoren für erste Impressions
4. [ ] **Monat 2:** A/B Test Email-Capture vs. Direct Download
5. [ ] **Monat 3:** Phase 2 Tools (App Store, PDF, Menu)
---
## Referenzen & Inspiration
- [HubSpot Website Grader](https://website.grader.com/) Das Original "Engineering as Marketing"
- [Ahrefs Free Tools](https://ahrefs.com/free-seo-tools) 12+ Free Tools als Lead Magnets
- [Shopify Business Tools](https://www.shopify.com/tools) Logo Maker, Invoice Generator, etc.
---
*Dieses Dokument wird regelmäßig aktualisiert basierend auf Traffic-Daten und Conversion-Rates.*

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# Ahrefs SEO Findings & Status
## Critical Issues (Priority: High)
- [RESOLVED] **Page has no outgoing links**
- Found on: `privacy`, `newsletter`, `faq`, `/`, `qr-code-erstellen`
- *Status:* Verified `MarketingLayout` provides navigation. Added specific back-links to `newsletter` (admin), `login`, and `signup`.
- [RESOLVED] **Newsletter Page Misconfiguration**
- Found: `/newsletter` page has "Admin Dashboard" title.
- *Status:* Confirmed as internal Admin tool. Added "Back to Home" link to satisfy link checkers.
- [FIXED] **3XX Redirects & Links to Redirects**
- *Fixed in:* `blog/page.tsx` (links updated) and `blog/[slug]/page.tsx` (301s added).
- [FIXED] **Duplicate Metadata**
- *Fixed in:* `pricing`, `login`, `signup`, `qr-code-erstellen`.
## Warnings (Priority: Medium)
- [VERIFIED] **Hreflang and HTML lang mismatch**
- Found on: `1 page`.
- *Status:* Verified `src/app/(marketing)/layout.tsx` has `lang="en"` and `(marketing-de)/layout.tsx` has `lang="de"`. Correct.
- [FIXED] **Image file size too large**
- *Fixed:* Swapped `1-boy.png` & `2-body.png` for WebP versions as requested.
- [FIXED] **H1 tag missing or empty**
- *Status:* Verified `sr-only` H1s exist on core pages. `faq` and `privacy` have visible H1s.
## Notices (Priority: Low)
- [VERIFIED] **Low word count / Thin content**
- Found on: `login`, `signup`.
- *Status:* Expected behavior for functional auth pages.
- [VERIFIED] **Meta description too short**
- *Status:* Descriptions are concise and functional. No critical SEO impact.

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# Claude Artifact Prompts for Parasite SEO # Claude Artifact Prompts for Parasite SEO
**Goal:** Publish educational content on claude.ai that naturally links to qrmaster.net **Goal:** Publish educational content on claude.ai that naturally links to qrmaster.net
**Strategy:** Informative, helpful content that does NOT look like advertising **Strategy:** Informative, helpful content that does NOT look like advertising
--- ---
## 🎯 Prompt 1: Restaurant QR Menu Guide ## 🎯 Prompt 1: Restaurant QR Menu Guide
``` ```
Create an informative HTML article titled "Restaurant Menu QR Codes: A Practical Guide for Restaurant Owners (2025)" Create an informative HTML article titled "Restaurant Menu QR Codes: A Practical Guide for Restaurant Owners (2025)"
The article should: The article should:
- Be 1500-2000 words long - Be 1500-2000 words long
- Contain practical tips for restaurant owners - Contain practical tips for restaurant owners
- Cover the following topics: - Cover the following topics:
1. Why digital menus are the new standard 1. Why digital menus are the new standard
2. PDF vs. online menu - pros and cons 2. PDF vs. online menu - pros and cons
3. Optimal placement of QR codes in restaurants 3. Optimal placement of QR codes in restaurants
4. Mistakes restaurants should avoid 4. Mistakes restaurants should avoid
5. Using tracking and analytics 5. Using tracking and analytics
Naturally incorporate these keywords: Naturally incorporate these keywords:
- "restaurant menu qr code" (main keyword) - "restaurant menu qr code" (main keyword)
- "digital menu" - "digital menu"
- "touchless menu" - "touchless menu"
- "qr code for restaurants" - "qr code for restaurants"
Link ONCE naturally to https://www.qrmaster.net as "a free tool for creating restaurant QR codes" Link ONCE naturally to https://www.qrmaster.net as "a free tool for creating restaurant QR codes"
Tone: Friendly, helpful, like an experienced consultant. NOT salesy. Tone: Friendly, helpful, like an experienced consultant. NOT salesy.
HTML with clean CSS, mobile-friendly. No external dependencies. HTML with clean CSS, mobile-friendly. No external dependencies.
``` ```
--- ---
## 🎯 Prompt 2: Dynamic vs Static QR Comparison ## 🎯 Prompt 2: Dynamic vs Static QR Comparison
``` ```
Create a technical comparison article as HTML: "Static vs Dynamic QR Codes: What's the Difference and When to Use Each" Create a technical comparison article as HTML: "Static vs Dynamic QR Codes: What's the Difference and When to Use Each"
Structure: Structure:
1. Brief explanation of what QR codes are technically 1. Brief explanation of what QR codes are technically
2. Static QR codes - how they work 2. Static QR codes - how they work
3. Dynamic QR codes - how they work 3. Dynamic QR codes - how they work
4. Comparison table (very important!) 4. Comparison table (very important!)
5. Decision guide: When to use which type 5. Decision guide: When to use which type
6. Realistic use cases for both 6. Realistic use cases for both
The article should be NEUTRAL and EDUCATIONAL, like a Wikipedia article but more readable. The article should be NEUTRAL and EDUCATIONAL, like a Wikipedia article but more readable.
Keywords: Keywords:
- "dynamic vs static qr code" (main keyword) - "dynamic vs static qr code" (main keyword)
- "editable qr code" - "editable qr code"
- "trackable qr code" - "trackable qr code"
- "qr code types" - "qr code types"
At the end, include a short "Tools for Creating QR Codes" section with 3-4 options. One of them is https://www.qrmaster.net - listed as an equal entry, NOT as a recommendation. At the end, include a short "Tools for Creating QR Codes" section with 3-4 options. One of them is https://www.qrmaster.net - listed as an equal entry, NOT as a recommendation.
HTML with professional, minimalist design. HTML with professional, minimalist design.
``` ```
--- ---
## 🎯 Prompt 3: Small Business Marketing Guide ## 🎯 Prompt 3: Small Business Marketing Guide
``` ```
Create a comprehensive HTML guide: "10 Ways Small Businesses Can Use QR Codes in 2025" Create a comprehensive HTML guide: "10 Ways Small Businesses Can Use QR Codes in 2025"
The article is aimed at small businesses without technical knowledge. The article is aimed at small businesses without technical knowledge.
The 10 use cases: The 10 use cases:
1. Digital business cards (vCard) 1. Digital business cards (vCard)
2. Collecting Google reviews 2. Collecting Google reviews
3. Contactless payments 3. Contactless payments
4. Sharing Wi-Fi access 4. Sharing Wi-Fi access
5. Growing social media followers 5. Growing social media followers
6. Linking product information 6. Linking product information
7. Simplifying appointment booking 7. Simplifying appointment booking
8. Discount promotions & coupons 8. Discount promotions & coupons
9. Event tickets & check-in 9. Event tickets & check-in
10. Feedback & surveys 10. Feedback & surveys
For each point: Brief explanation + concrete example + one tip. For each point: Brief explanation + concrete example + one tip.
Keywords: Keywords:
- "qr code for small business" - "qr code for small business"
- "qr code marketing" - "qr code marketing"
- "qr code uses" - "qr code uses"
- "business qr codes" - "business qr codes"
Link ONCE naturally in the context of vCard creation to https://www.qrmaster.net/blog/vcard-qr-code-generator Link ONCE naturally in the context of vCard creation to https://www.qrmaster.net/blog/vcard-qr-code-generator
Tone: Enthusiastic but not over the top. Like a helpful friend explaining technology. Tone: Enthusiastic but not over the top. Like a helpful friend explaining technology.
``` ```
--- ---
## 🎯 Prompt 4: Print Size Technical Guide ## 🎯 Prompt 4: Print Size Technical Guide
``` ```
Create a technical reference article as HTML: "QR Code Print Size Guide: Minimum Dimensions for Reliable Scanning" Create a technical reference article as HTML: "QR Code Print Size Guide: Minimum Dimensions for Reliable Scanning"
This article should become THE reference for QR code print sizes. This article should become THE reference for QR code print sizes.
Content: Content:
1. The science behind QR scanning (brief) 1. The science behind QR scanning (brief)
2. The golden formula: Size = Distance ÷ 10 2. The golden formula: Size = Distance ÷ 10
3. LARGE table with applications, distances, min/recommended sizes 3. LARGE table with applications, distances, min/recommended sizes
4. Factors affecting scannability: 4. Factors affecting scannability:
- Data density - Data density
- Error Correction Level - Error Correction Level
- Print quality (DPI) - Print quality (DPI)
- Contrast - Contrast
5. Quiet zone requirements 5. Quiet zone requirements
6. File formats for printing (SVG vs PNG vs PDF) 6. File formats for printing (SVG vs PNG vs PDF)
7. Checklist before printing 7. Checklist before printing
Keywords: Keywords:
- "qr code size for printing" - "qr code size for printing"
- "minimum qr code size" - "minimum qr code size"
- "qr code dimensions" - "qr code dimensions"
- "qr code print quality" - "qr code print quality"
Link ONCE to https://www.qrmaster.net/blog/qr-code-print-size-guide as "detailed guide with more examples" Link ONCE to https://www.qrmaster.net/blog/qr-code-print-size-guide as "detailed guide with more examples"
Tone: Technically precise, reference-style. For designers and marketers. Tone: Technically precise, reference-style. For designers and marketers.
``` ```
--- ---
## 🎯 Prompt 5: QR Analytics Beginner Guide ## 🎯 Prompt 5: QR Analytics Beginner Guide
``` ```
Create a beginner's guide as HTML: "QR Code Analytics Explained: What You Can Track and Why It Matters" Create a beginner's guide as HTML: "QR Code Analytics Explained: What You Can Track and Why It Matters"
The article is aimed at marketing beginners who have never used QR tracking before. The article is aimed at marketing beginners who have never used QR tracking before.
Structure: Structure:
1. What is QR tracking and why is it important? 1. What is QR tracking and why is it important?
2. What data can you track? (list with explanations) 2. What data can you track? (list with explanations)
- Scan count - Scan count
- Geolocation - Geolocation
- Device types - Device types
- Timestamps - Timestamps
- Unique vs Total Scans - Unique vs Total Scans
3. How does it work technically? (simplified) 3. How does it work technically? (simplified)
4. Privacy & GDPR considerations 4. Privacy & GDPR considerations
5. Practical application: Measuring campaign ROI 5. Practical application: Measuring campaign ROI
6. Common mistakes in QR tracking 6. Common mistakes in QR tracking
Keywords: Keywords:
- "qr code tracking" - "qr code tracking"
- "qr code analytics" - "qr code analytics"
- "track qr code scans" - "track qr code scans"
- "qr code scan data" - "qr code scan data"
Link ONCE naturally to https://www.qrmaster.net/blog/qr-code-analytics as an example: "For a deeper dive into analytics dashboards, see this comprehensive guide." Link ONCE naturally to https://www.qrmaster.net/blog/qr-code-analytics as an example: "For a deeper dive into analytics dashboards, see this comprehensive guide."
Tone: Friendly and explanatory, like a teacher. No jargon without explanation. Tone: Friendly and explanatory, like a teacher. No jargon without explanation.
``` ```
--- ---
## 📋 Usage Instructions ## 📋 Usage Instructions
1. **Copy prompt** → Paste into claude.ai 1. **Copy prompt** → Paste into claude.ai
2. **Let it create the artifact** 2. **Let it create the artifact**
3. **Click "Publish"** in Claude 3. **Click "Publish"** in Claude
4. **Allowed Domain:** Add `www.qrmaster.net, qrmaster.net` 4. **Allowed Domain:** Add `www.qrmaster.net, qrmaster.net`
5. **Share link** - Google indexes these! 5. **Share link** - Google indexes these!
## 💡 Tips for Maximum Effectiveness ## 💡 Tips for Maximum Effectiveness
- **Don't publish all on the same day** - **Don't publish all on the same day**
- About **1 article per week** for natural growth - About **1 article per week** for natural growth
- Publish the **more neutral articles first** (Prompt 2 & 4) - Publish the **more neutral articles first** (Prompt 2 & 4)
- **Share on social media** for faster indexing - **Share on social media** for faster indexing
- Register the published URLs in Google Search Console - Register the published URLs in Google Search Console

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Here is Claude's plan:
╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
Restaurant Menu QR Code - Dashboard Integration Plan
Executive Summary
Add "Restaurant Menu" as a new QR code content type in the dashboard at /create.
Users can upload PDF menus, store them in Cloudflare R2, and generate dynamic QR
codes that redirect to the PDF. This integrates with the existing QRCode model and
tracking system.
Key Change: This is a dashboard feature (authenticated), not a public marketing
tool.
Architecture Overview
Integration Approach
- New ContentType: Add MENU to existing ContentType enum
- Existing Models: Use existing QRCode and QRScan models (no new tables)
- PDF Storage: Cloudflare R2 (S3-compatible, zero egress fees)
- URL Structure: Use existing /r/[slug] redirect (not new route)
- Authentication: Required (dashboard feature for logged-in users)
Data Flow
1. User logs in → Goes to /create → Selects "Restaurant Menu" type
2. Uploads PDF → Validate → Upload to R2 → Get public URL
3. Creates QR code with content: { pdfUrl: "...", restaurantName: "...", menuTitle:
"..." }
4. QR code redirects to: /r/[slug] → Redirect to PDF URL
5. Scans tracked in existing QRScan table
Database Schema Changes
Update Existing Enum
Modify /prisma/schema.prisma:
enum ContentType {
URL
VCARD
GEO
PHONE
SMS
TEXT
WHATSAPP
MENU // NEW: Restaurant menu PDFs
}
Migration Command: npx prisma migrate dev --name add_menu_content_type
No New Models Needed
The existing models handle everything:
QRCode model (already exists):
- contentType: MENU (new enum value)
- content: Json stores: { pdfUrl: string, restaurantName?: string, menuTitle?:
string }
- userId: String (owner of QR code)
- slug: String (for /r/[slug] redirect)
QRScan model (already exists):
- Tracks all scans regardless of content type
Environment Configuration
New Environment Variables
Add to .env and production:
# Cloudflare R2 (S3-compatible API)
R2_ACCOUNT_ID=your-cloudflare-account-id
R2_ACCESS_KEY_ID=your-r2-access-key
R2_SECRET_ACCESS_KEY=your-r2-secret-key
R2_BUCKET_NAME=qrmaster-menus
R2_PUBLIC_URL=https://pub-xxxxx.r2.dev # Or custom domain
# Menu upload limits
MAX_MENU_FILE_SIZE=10485760 # 10MB in bytes
Update env.ts
Add to /src/lib/env.ts schema:
const envSchema = z.object({
// ... existing fields ...
R2_ACCOUNT_ID: z.string().optional(),
R2_ACCESS_KEY_ID: z.string().optional(),
R2_SECRET_ACCESS_KEY: z.string().optional(),
R2_BUCKET_NAME: z.string().default('qrmaster-menus'),
R2_PUBLIC_URL: z.string().optional(),
MAX_MENU_FILE_SIZE: z.string().default('10485760'),
});
Critical Files to Modify/Create
1. R2 Client Library
File: /src/lib/r2.ts (NEW)
Purpose: Handle PDF uploads to Cloudflare R2
import { S3Client, PutObjectCommand, DeleteObjectCommand } from
'@aws-sdk/client-s3';
import { env } from './env';
const r2Client = new S3Client({
region: 'auto',
endpoint: `https://${env.R2_ACCOUNT_ID}.r2.cloudflarestorage.com`,
credentials: {
accessKeyId: env.R2_ACCESS_KEY_ID!,
secretAccessKey: env.R2_SECRET_ACCESS_KEY!,
},
});
export async function uploadMenuToR2(
file: Buffer,
filename: string,
shortId: string
): Promise<string> {
const key = `menus/${shortId}.pdf`;
await r2Client.send(
new PutObjectCommand({
Bucket: env.R2_BUCKET_NAME,
Key: key,
Body: file,
ContentType: 'application/pdf',
ContentDisposition: `inline; filename="${filename}"`,
CacheControl: 'public, max-age=31536000',
})
);
return `${env.R2_PUBLIC_URL}/${key}`;
}
export async function deleteMenuFromR2(r2Key: string): Promise<void> {
await r2Client.send(
new DeleteObjectCommand({
Bucket: env.R2_BUCKET_NAME,
Key: r2Key,
})
);
}
export function generateUniqueFilename(originalFilename: string): string {
const timestamp = Date.now();
const random = crypto.randomBytes(4).toString('hex');
const ext = originalFilename.split('.').pop();
return `menu_${timestamp}_${random}.${ext}`;
}
2. Upload API Endpoint
File: /src/app/api/menu/upload/route.ts (NEW)
Purpose: Handle PDF uploads from the create page
Responsibilities:
- Accept multipart/form-data PDF upload
- Validate file type (PDF magic bytes), size (max 10MB)
- Rate limit: 10 uploads per minute per user (authenticated)
- Upload to R2 with unique filename
- Return R2 public URL
Request: FormData { file: File }
Response:
{
"success": true,
"pdfUrl": "https://pub-xxxxx.r2.dev/menus/menu_1234567890_abcd.pdf"
}
Key Implementation Details:
- Use request.formData() to parse upload
- Check PDF magic bytes: %PDF- at file start
- Verify authentication (userId from cookies)
- Rate limit by userId (not IP, since authenticated)
- Error handling: 401 (not authenticated), 413 (too large), 415 (wrong type), 429
(rate limit)
3. Update Redirect Route
File: /src/app/r/[slug]/route.ts (MODIFY)
Add MENU case to the switch statement (around line 33-64):
case 'MENU':
destination = content.pdfUrl || 'https://example.com';
break;
Explanation: When a dynamic MENU QR code is scanned, redirect directly to the PDF
URL stored in content.pdfUrl
4. Update Validation Schema
File: /src/lib/validationSchemas.ts (MODIFY)
Line 28: Update contentType enum to include MENU:
contentType: z.enum(['URL', 'VCARD', 'GEO', 'PHONE', 'SMS', 'WHATSAPP', 'TEXT',
'MENU'], {
errorMap: () => ({ message: 'Invalid content type' })
}),
Line 63: Update bulk QR schema as well:
contentType: z.enum(['URL', 'VCARD', 'GEO', 'PHONE', 'SMS', 'WHATSAPP', 'TEXT',
'MENU']),
5. Update Create Page - Add MENU Type
File: /src/app/(app)/create/page.tsx (MODIFY)
Multiple changes needed:
A. Add MENU to contentTypes array (around line 104-109):
const contentTypes = [
{ value: 'URL', label: 'URL / Website' },
{ value: 'VCARD', label: 'Contact Card' },
{ value: 'GEO', label: 'Location/Maps' },
{ value: 'PHONE', label: 'Phone Number' },
{ value: 'MENU', label: 'Restaurant Menu' }, // NEW
];
B. Add MENU case to getQRContent() (around line 112-134):
case 'MENU':
return content.pdfUrl || 'https://example.com/menu.pdf';
C. Add MENU frame options in getFrameOptionsForContentType() (around line 19-40):
case 'MENU':
return [...baseOptions, { id: 'menu', label: 'Menu' }, { id: 'order', label:
'Order Here' }, { id: 'viewmenu', label: 'View Menu' }];
D. Add MENU-specific form fields in renderContentFields() function (needs to be
added):
This will be a new section after the URL/VCARD/GEO/PHONE sections that renders:
- File upload dropzone (react-dropzone)
- Upload button with loading state
- Optional: Restaurant name input
- Optional: Menu title input
After upload success, store pdfUrl in content state:
setContent({ pdfUrl: response.pdfUrl, restaurantName: '', menuTitle: '' });
6. Update Rate Limiting
File: /src/lib/rateLimit.ts (MODIFY)
Add to RateLimits object (after line 229):
// Menu PDF upload: 10 per minute (authenticated users)
MENU_UPLOAD: {
name: 'menu-upload',
maxRequests: 10,
windowSeconds: 60,
},
Implementation Steps
Phase 1: Backend Setup (Day 1)
1. Install Dependencies
npm install @aws-sdk/client-s3 react-dropzone
2. Configure Cloudflare R2
- Create R2 bucket: "qrmaster-menus" via Cloudflare dashboard
- Generate API credentials (Access Key ID + Secret)
- Add credentials to .env and production environment
- Set bucket to public (for PDF access)
3. Database Migration
- Add MENU to ContentType enum in prisma/schema.prisma
- Run: npx prisma migrate dev --name add_menu_content_type
- Verify migration: npx prisma studio
4. Environment Configuration
- Update src/lib/env.ts with R2 variables
- Update src/lib/rateLimit.ts with MENU_UPLOAD config
5. Create R2 Client
- Create src/lib/r2.ts with upload function
- Test in development: upload sample PDF
Phase 2: API & Validation (Day 1-2)
6. Update Validation Schema (/src/lib/validationSchemas.ts)
- Add MENU to contentType enums (line 28 and 63)
- Verify no other changes needed
7. Create Upload API (/src/app/api/menu/upload/route.ts)
- Parse multipart/form-data
- Validate PDF (magic bytes, size)
- Verify authentication (userId from cookies)
- Rate limit by userId (10/minute)
- Upload to R2
- Return pdfUrl
8. Update Redirect Route (/src/app/r/[slug]/route.ts)
- Add MENU case to switch statement (line 33-64)
- Redirect to content.pdfUrl
Phase 3: Dashboard Integration (Day 2-3)
9. Update Create Page (/src/app/(app)/create/page.tsx)
- Add MENU to contentTypes array (line 104-109)
- Add MENU case in getQRContent() (line 112-134)
- Add MENU frame options in getFrameOptionsForContentType() (line 19-40)
- Add renderContentFields() for MENU type:
- File upload dropzone (react-dropzone)
- Upload button + loading state
- Optional restaurant name input
- Optional menu title input
- Handle file upload:
- POST to /api/menu/upload
- Update content state with pdfUrl
- Show success message
Phase 4: Testing & Polish (Day 3-4)
10. Functional Testing
- Login to dashboard → Go to /create
- Select "Restaurant Menu" content type
- Upload various PDF sizes (1MB, 5MB, 10MB, 11MB - should reject)
- Test non-PDF files (should reject)
- Test rate limiting (11th upload in minute should fail)
- Create dynamic QR code with restaurant name
- Test QR code redirect (/r/[slug] → PDF URL)
- Test scan tracking (verify QRScan record created)
- Test on mobile (scan QR with phone camera, PDF opens)
11. Error Handling
- Not authenticated: 401 error
- File too large: "File too large. Maximum size: 10MB"
- Invalid file type: "Please upload a PDF file"
- Upload failed: "Upload failed, please try again"
- R2 upload error: Handle gracefully with toast message
12. UI Polish
- Loading states during PDF upload
- Upload progress indicator
- Success message after upload
- Preview QR code with PDF link
- Responsive design (mobile, tablet, desktop)
- Accessibility (ARIA labels, keyboard nav)
Phase 5: Deployment (Day 4)
13. Production Setup
- Add R2 credentials to Cloudflare Pages environment variables
- Run database migration: npx prisma migrate deploy
- Verify R2 bucket is public (for PDF access)
14. Deploy to Production
- Deploy to Cloudflare Pages
- Test upload in production dashboard
- Create test QR code, verify redirect works
- Monitor logs for errors
15. Documentation
- Update user docs (if any) about new MENU content type
- Add tooltips/help text in create page for menu upload
Edge Cases & Solutions
File Validation
- Problem: User uploads 50MB PDF or .exe file
- Solution:
- Client-side validation (check file.size and file.type before upload)
- Server-side validation (PDF magic bytes: %PDF-, 10MB limit)
- Error: "File too large. Maximum size: 10MB" or "Please upload a PDF file"
Rate Limiting
- Problem: User uploads many PDFs quickly
- Solution:
- Rate limit by userId: 10 uploads per minute (authenticated)
- Show toast error: "Too many uploads. Please wait a moment."
- More generous than anonymous (since authenticated)
PDF Deletion/Management
- Problem: User deletes QR code, but PDF stays in R2
- Solution (Phase 1): Leave PDFs in R2 (simple, safe)
- Future Enhancement: Add cleanup job to delete unused PDFs
- Check QRCode records, delete orphaned R2 files
- Run monthly via cron job
Large PDF Files
- Problem: 10MB limit might be too small for some menus
- Solution (Phase 1): Start with 10MB limit
- Future: Increase to 20MB if users request it
- Best Practice: Recommend users optimize PDFs (compress images)
PDF URL Stored in JSON
- Problem: If R2 URL changes, need to update all QRCode records
- Solution: Use consistent R2 bucket URL (won't change)
- Migration: If R2 URL ever changes, run SQL update on content JSON field
Verification & Testing
End-to-End Test Scenario
1. Authentication Test
- Log in to dashboard at /login
- Navigate to /create
- Verify "Restaurant Menu" appears in content type dropdown
2. Upload Test
- Select "Restaurant Menu" content type
- Upload sample restaurant menu PDF (2MB)
- Enter restaurant name: "Test Restaurant"
- Enter menu title: "Dinner Menu"
- Verify success message and pdfUrl returned
3. QR Code Creation Test
- Enter title: "My Restaurant Menu QR"
- Select Dynamic QR type
- Customize QR color (change to blue)
- Select frame: "Menu"
- Click "Create QR Code"
- Verify success redirect to dashboard
4. Scan Test
- From dashboard, copy QR code URL: qrmaster.net/r/[slug]
- Open URL in browser
- Verify 307 redirect to R2 PDF URL
- PDF opens in browser correctly
5. Analytics Test
- Go to dashboard, click on created menu QR
- View analytics page
- Verify scan count = 1 (from previous test)
- Check device type is recorded correctly
6. Mobile Test
- Download QR code as PNG
- Display on screen
- Scan with phone camera
- Verify phone opens PDF directly
- Check dashboard - scan count should increment
7. Rate Limit Test
- Upload 10 PDFs in quick succession (should succeed)
- Upload 11th PDF within same minute (should fail with 429)
- Wait 1 minute, verify uploads work again
Success Metrics
- MENU content type available in dashboard /create page
- Users can upload PDFs and create QR codes successfully
- PDFs stored in R2 and accessible via public URLs
- Dynamic QR codes redirect correctly: /r/[slug] → PDF
- Scan tracking works (QRScan records created)
- Rate limiting prevents abuse (10/minute per user)
- Existing QR code functionality unaffected
- No breaking changes to other content types
Critical File Paths
Modified Files:
1. /prisma/schema.prisma - Add MENU to ContentType enum
2. /src/lib/validationSchemas.ts - Add MENU to contentType enums (lines 28, 63)
3. /src/app/(app)/create/page.tsx - Add MENU UI and logic
4. /src/app/r/[slug]/route.ts - Add MENU redirect case
5. /src/lib/env.ts - Add R2 environment variables
6. /src/lib/rateLimit.ts - Add MENU_UPLOAD rate limit
New Files:
7. /src/lib/r2.ts - R2 client library for PDF uploads
8. /src/app/api/menu/upload/route.ts - PDF upload API endpoint

View File

@@ -5,9 +5,9 @@ services:
container_name: qrmaster-db-dev container_name: qrmaster-db-dev
restart: unless-stopped restart: unless-stopped
environment: environment:
POSTGRES_USER: postgres POSTGRES_USER: ${POSTGRES_USER}
POSTGRES_PASSWORD: postgres POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
POSTGRES_DB: qrmaster POSTGRES_DB: ${POSTGRES_DB}
POSTGRES_INITDB_ARGS: "-E UTF8 --locale=en_US.utf8" POSTGRES_INITDB_ARGS: "-E UTF8 --locale=en_US.utf8"
ports: ports:
- "5435:5432" - "5435:5432"

View File

@@ -1,115 +1,121 @@
services: services:
# PostgreSQL Database # PostgreSQL Database
db: db:
image: postgres:16-alpine image: postgres:16-alpine
container_name: qrmaster-db container_name: qrmaster-db
restart: unless-stopped restart: unless-stopped
environment: environment:
POSTGRES_USER: postgres POSTGRES_USER: ${POSTGRES_USER}
POSTGRES_PASSWORD: postgres POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
POSTGRES_DB: qrmaster POSTGRES_DB: ${POSTGRES_DB}
POSTGRES_INITDB_ARGS: "-E UTF8 --locale=en_US.utf8" POSTGRES_INITDB_ARGS: "-E UTF8 --locale=en_US.utf8"
ports: ports:
- "5435:5432" - "5435:5432"
volumes: volumes:
- dbdata:/var/lib/postgresql/data - dbdata:/var/lib/postgresql/data
- ./docker/init-db.sh:/docker-entrypoint-initdb.d/init-db.sh - ./docker/init-db.sh:/docker-entrypoint-initdb.d/init-db.sh
healthcheck: healthcheck:
test: [ "CMD-SHELL", "pg_isready -U postgres -d qrmaster" ] test: [ "CMD-SHELL", "pg_isready -U postgres -d qrmaster" ]
interval: 5s interval: 5s
timeout: 5s timeout: 5s
retries: 10 retries: 10
networks: networks:
- qrmaster-network - qrmaster-network
# Redis Cache # Redis Cache
redis: redis:
image: redis:7-alpine image: redis:7-alpine
container_name: qrmaster-redis container_name: qrmaster-redis
restart: unless-stopped restart: unless-stopped
command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
ports: ports:
- "6379:6379" - "6379:6379"
volumes: volumes:
- redisdata:/data - redisdata:/data
healthcheck: healthcheck:
test: [ "CMD", "redis-cli", "ping" ] test: [ "CMD", "redis-cli", "ping" ]
interval: 5s interval: 5s
timeout: 3s timeout: 3s
retries: 5 retries: 5
networks: networks:
- qrmaster-network - qrmaster-network
# Next.js Application # Next.js Application
web: web:
build: build:
context: . context: .
dockerfile: Dockerfile dockerfile: Dockerfile
container_name: qrmaster-web container_name: qrmaster-web
restart: unless-stopped restart: unless-stopped
ports: ports:
- "3050:3000" - "3050:3000"
environment: environment:
NODE_ENV: production NODE_ENV: production
DATABASE_URL: postgresql://postgres:postgres@db:5432/qrmaster?schema=public DATABASE_URL: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}?schema=public
DIRECT_URL: postgresql://postgres:postgres@db:5432/qrmaster?schema=public DIRECT_URL: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}?schema=public
REDIS_URL: redis://redis:6379 REDIS_URL: redis://redis:6379
NEXTAUTH_URL: ${NEXTAUTH_URL:-http://localhost:3050} NEXTAUTH_URL: ${NEXTAUTH_URL}
NEXTAUTH_SECRET: ${NEXTAUTH_SECRET:-your-secret-key-change-in-production} NEXTAUTH_SECRET: ${NEXTAUTH_SECRET}
NEXT_PUBLIC_APP_URL: ${NEXT_PUBLIC_APP_URL:-http://localhost:3050} NEXT_PUBLIC_APP_URL: ${NEXT_PUBLIC_APP_URL:-http://localhost:3050}
IP_SALT: ${IP_SALT:-your-salt-change-in-production} IP_SALT: ${IP_SALT:-your-salt-change-in-production}
ENABLE_DEMO: ${ENABLE_DEMO:-false} ENABLE_DEMO: ${ENABLE_DEMO:-false}
NEXT_PUBLIC_INDEXABLE: ${NEXT_PUBLIC_INDEXABLE:-true} NEXT_PUBLIC_INDEXABLE: ${NEXT_PUBLIC_INDEXABLE:-true}
# Google OAuth # Google OAuth
GOOGLE_CLIENT_ID: ${GOOGLE_CLIENT_ID:-} GOOGLE_CLIENT_ID: ${GOOGLE_CLIENT_ID:-}
GOOGLE_CLIENT_SECRET: ${GOOGLE_CLIENT_SECRET:-} GOOGLE_CLIENT_SECRET: ${GOOGLE_CLIENT_SECRET:-}
# Stripe # Stripe
STRIPE_SECRET_KEY: ${STRIPE_SECRET_KEY:-} STRIPE_SECRET_KEY: ${STRIPE_SECRET_KEY:-}
STRIPE_WEBHOOK_SECRET: ${STRIPE_WEBHOOK_SECRET:-} STRIPE_WEBHOOK_SECRET: ${STRIPE_WEBHOOK_SECRET:-}
NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY: ${NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY:-} NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY: ${NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY:-}
STRIPE_PRICE_ID_PRO_MONTHLY: ${STRIPE_PRICE_ID_PRO_MONTHLY:-} STRIPE_PRICE_ID_PRO_MONTHLY: ${STRIPE_PRICE_ID_PRO_MONTHLY:-}
STRIPE_PRICE_ID_PRO_YEARLY: ${STRIPE_PRICE_ID_PRO_YEARLY:-} STRIPE_PRICE_ID_PRO_YEARLY: ${STRIPE_PRICE_ID_PRO_YEARLY:-}
STRIPE_PRICE_ID_BUSINESS_MONTHLY: ${STRIPE_PRICE_ID_BUSINESS_MONTHLY:-} STRIPE_PRICE_ID_BUSINESS_MONTHLY: ${STRIPE_PRICE_ID_BUSINESS_MONTHLY:-}
STRIPE_PRICE_ID_BUSINESS_YEARLY: ${STRIPE_PRICE_ID_BUSINESS_YEARLY:-} STRIPE_PRICE_ID_BUSINESS_YEARLY: ${STRIPE_PRICE_ID_BUSINESS_YEARLY:-}
# Email & Analytics # Email & Analytics
RESEND_API_KEY: ${RESEND_API_KEY:-} RESEND_API_KEY: ${RESEND_API_KEY:-}
NEXT_PUBLIC_POSTHOG_KEY: ${NEXT_PUBLIC_POSTHOG_KEY:-} NEXT_PUBLIC_POSTHOG_KEY: ${NEXT_PUBLIC_POSTHOG_KEY:-}
NEXT_PUBLIC_POSTHOG_HOST: ${NEXT_PUBLIC_POSTHOG_HOST:-https://us.i.posthog.com} NEXT_PUBLIC_POSTHOG_HOST: ${NEXT_PUBLIC_POSTHOG_HOST:-https://us.i.posthog.com}
depends_on: # Cloudflare R2 Storage
db: R2_ACCOUNT_ID: ${R2_ACCOUNT_ID:-}
condition: service_healthy R2_ACCESS_KEY_ID: ${R2_ACCESS_KEY_ID:-}
redis: R2_SECRET_ACCESS_KEY: ${R2_SECRET_ACCESS_KEY:-}
condition: service_healthy R2_BUCKET_NAME: ${R2_BUCKET_NAME:-qrmaster-menus}
healthcheck: R2_PUBLIC_URL: ${R2_PUBLIC_URL:-}
test: [ "CMD", "node", "-e", "require('http').get('http://localhost:3000',()=>process.exit(0)).on('error',()=>process.exit(1))" ] depends_on:
interval: 10s db:
timeout: 3s condition: service_healthy
retries: 10 redis:
networks: condition: service_healthy
- qrmaster-network healthcheck:
test: [ "CMD", "node", "-e", "require('http').get('http://localhost:3000',()=>process.exit(0)).on('error',()=>process.exit(1))" ]
# Adminer - Database Management UI (Optional) interval: 10s
adminer: timeout: 3s
image: adminer:latest retries: 10
container_name: qrmaster-adminer networks:
restart: unless-stopped - qrmaster-network
ports:
- "8080:8080" # Adminer - Database Management UI (Optional)
environment: adminer:
ADMINER_DEFAULT_SERVER: db image: adminer:latest
depends_on: container_name: qrmaster-adminer
- db restart: unless-stopped
networks: ports:
- qrmaster-network - "8080:8080"
profiles: environment:
- dev ADMINER_DEFAULT_SERVER: db
depends_on:
volumes: - db
dbdata: networks:
driver: local - qrmaster-network
redisdata: profiles:
driver: local - dev
networks: volumes:
qrmaster-network: dbdata:
driver: bridge driver: local
redisdata:
driver: local
networks:
qrmaster-network:
driver: bridge

View File

@@ -3,6 +3,10 @@ NODE_ENV=development
PORT=3000 PORT=3000
# Database Configuration (PostgreSQL) # Database Configuration (PostgreSQL)
POSTGRES_USER=postgres
POSTGRES_PASSWORD=postgres
POSTGRES_DB=qrmaster
# For local development (without Docker): # For local development (without Docker):
# DATABASE_URL=postgresql://postgres:postgres@localhost:5435/qrmaster?schema=public # DATABASE_URL=postgresql://postgres:postgres@localhost:5435/qrmaster?schema=public
# For Docker Compose (internal Docker network): # For Docker Compose (internal Docker network):

24
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View File

@@ -0,0 +1,24 @@
# Neue Features und Updates für QR Master (DE)
## Übersicht
Wir haben unser Angebot aktualisiert, um noch mehr Wert für unsere Nutzer zu bieten. Hier sind die neuesten Ergänzungen und Verbesserungen:
### 1. Erweiterte QR Code Typen
Wir haben spezifische QR Code Lösungen für verschiedene Anwendungsfälle hinzugefügt:
- **Feedback QR Code**: Sammeln Sie direkt Kundenfeedback. Scans führen zu einem anpassbaren Feedback-Formular.
- **PDF QR Code**: Teilen Sie Dokumente, Speisekarten oder Broschüren als PDF. Ideal für Restaurants und Unternehmen.
- **Coupon QR Code**: Bieten Sie Rabatte und Gutscheine via QR Code an. Perfekt für Marketingkampagnen im Einzelhandel.
- **App Store QR Code**: Ein intelligenter QR Code, der Nutzer basierend auf ihrem Gerät (iOS oder Android) automatisch zum richtigen App Store leitet.
### 2. Mehr Dynamik im Kostenlosen Plan
Um den Einstieg zu erleichtern, haben wir das Limit für den kostenlosen Plan erhöht:
- **Neu**: 8 Dynamische QR Codes kostenlos (statt bisher 3).
- **Vorteil**: Mehr Flexibilität für kleine Unternehmen und Startups, um verschiedene Kampagnen gleichzeitig zu testen.
### 3. SEO Optimierung
Alle neuen QR Code Typen sind jetzt vollständig in unsere Plattform integriert und für Suchmaschinen optimiert, damit Nutzer die richtige Lösung für ihr Problem finden.
---
*Erstellt am 22.01.2026*

89
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@@ -0,0 +1,89 @@
# Final SEO & Technical Fix Report
**Datum:** 13.01.2026
**Status:** Ready for Deployment
Hier ist die detaillierte Aufschlüsselung aller Ahrefs-Punkte und die konkreten Maßnahmen, die wir umgesetzt haben.
## 1. Kritische Fehler (Die "29"er Gruppe)
Diese Fehler traten alle 29-mal auf. Ursache war derselbe zugrundeliegende Fehler: Die Blog-Posts waren durch falsche Redirects nicht erreichbar.
| Ahrefs Meldung | Anzahl | Was wir gemacht haben (Fix) |
| :--- | :--- | :--- |
| **Page has no outgoing links** | 29 | **Fix:** Redirects für Blog-Posts entfernt.<br>_Erklärung:_ Da die Seite vorher nicht lud (Redirect/404), fand Ahrefs keine Links auf der Seite. Jetzt, wo sie lädt, sind die Links sichtbar. |
| **H1 tag missing or empty** | 29 | **Fix:** Blog-Post-Ansicht repariert.<br>_Erklärung:_ Die vorige Fehlerseite hatte keine H1. Die echten Blog-Artikel haben korrekte H1-Tags. |
| **Low word count** | 29 | **Fix:** Inhalt wiederhergestellt.<br>_Erklärung:_ Die leeren Redirect-Seiten hatten 0 Wörter. Die echten Artikel haben >1000 Wörter. |
| **Indexable page not in sitemap** | 29 | **Fix:** `sitemap.ts` aktualisiert.<br>_Erklärung:_ Wir haben Code hinzugefügt, der alle Blog-Slugs automatisch in die Sitemap schreibt. |
## 2. Redirects & Links
Fehlerhafte Weiterleitungen, die Nutzer und Crawler verwirrten.
| Ahrefs Meldung | Anzahl | Was wir gemacht haben (Fix) |
| :--- | :--- | :--- |
| **Page has links to redirect** | 5 | **Fix:** Hardcoded Links in `blog/page.tsx` entfernt.<br>_Erklärung:_ Einige Blog-Teaser verlinkten fälschlicherweise auf `/tools/*` oder `/signup`. Jetzt verlinken sie korrekt auf `/blog/[slug]`. |
| **3XX redirect** | 5 | **Fix:** `next.config.mjs` bereinigt.<br>_Erklärung:_ Wir haben 5 veraltete Redirect-Regeln gelöscht (z.B. den, der `/analytics` blockierte). |
| **HTTP to HTTPS redirect** | 1 | **Prüfung:** Next.js erledigt dies automatisch. Sollte durch Cloudflare/Vercel (Deployment) forciert werden. |
## 3. Bilder & Performance
| Ahrefs Meldung | Anzahl | Was wir gemacht haben (Fix) |
| :--- | :--- | :--- |
| **Image file size too large** | 3 | **Fix:** Bilder komprimiert.<br>_Details:_ `qr-code-analytics-dashboard.png` (5.7MB) -> 327KB. `static-vs-dynamic-qr-codes-*.png` ebenfalls massiv verkleinert. |
## 4. Social Media / Open Graph
| Ahrefs Meldung | Anzahl | Was wir gemacht haben (Fix) |
| :--- | :--- | :--- |
| **Open Graph tags incomplete** | 6 | **Fix:** `layout.tsx` korrigiert.<br>_Erklärung:_ Der Pfad zum OG-Image war `/static/og-image.png`. Wir haben ihn zu `/og-image.png` korrigiert, damit Facebook/LinkedIn das Bild finden. |
| **Open Graph tags missing** | 2 | **Fix:** Metadaten zur deutschen Seite (`marketing-de`) und Homepage hinzugefügt.<br>_Erklärung:_ Der deutschen Seite fehlten die OG-Tags komplett. Jetzt sind sie synchron mit der englischen Version. |
## 5. Strukturierte Daten (Schema)
| Ahrefs Meldung | Anzahl | Was wir gemacht haben (Fix) |
| :--- | :--- | :--- |
| **Structured data validation error** | 34 | **Fix:** Seiten repariert -> Schema repariert.<br>_Erklärung:_ Das Schema (JSON-LD) braucht Daten wie "Autor", "Bild", "URL". Wenn die Seite kaputt ist (wie bei den 29 oben), fehlen diese Daten und das Schema ist ungültig. Da die Seiten jetzt gehen, ist auch das Schema valide. |
## 6. Absichtliche "Fehler" (Kein Fix nötig)
Diese Punkte sind korrekt so und müssen nicht behoben werden.
| Ahrefs Meldung | Anzahl | Status |
| :--- | :--- | :--- |
| **Noindex page** | 2 | **Korrekt.** Das sind Seiten wie `/newsletter` oder `/404`, die Google nicht indexieren soll (über `robots.ts` gesteuert). |
| **Pages to submit to IndexNow** | 30 | **Info.** Das ist nur ein Vorschlag von Ahrefs, Bing manuell anzupingen. Kein Fehler. |
## 7. Indexability Issues (CRITICAL & Review)
Prüfung der gemeldeten Indexierungsprobleme.
| Ahrefs Meldung | Status | Analyse / Maßnahmen |
| :--- | :--- | :--- |
| **Indexable page became non-indexable (4)** | **Verifiziert** | Dies betrifft Admin- und Dashboard-Routen (`/dashboard`, `/create`, etc.), die in `robots.ts` nun explizit auf `disallow` gesetzt sind. **Dies ist korrekt und gewollt.** Die Seiten waren vorher evtl. indexierbar, sollten es aber nicht sein. |
| **Nofollow page** | **Verifiziert** | Bezieht sich meist auf Login/Signup oder externe Links. Im Code wurden keine ungewollten `nofollow` Tags gefunden. |
| **Noindex and nofollow page** | **Verifiziert** | Korrekt für `/admin` oder `/private` Rounten. |
## 8. Content-Feinschliff
Optimierung von Titeln und Inhalten.
| Maßnahme | Details | Status |
| :--- | :--- | :--- |
| **Title kürzen** | `WiFiGenerator.tsx` | **Gefixed.** <br>Titel gekürzt von ~64 auf 54 Zeichen: _"Free WiFi QR Code Generator \| WLAN QR Code \| QR Master"_ |
| **Not-indexable-Seiten prüfen** | Blog / Redirects | **Gefixed.** Siehe Punkt 1. Die Seiten haben nun Content und ausgehende Links. |
| **Meta description changes** | Diverse Seiten | **Info.** Änderungen wurden durch die neuen Metadata-Funktionen übernommen und sind valide. |
## 9. Twitter/X Cards
Integration von Social Cards.
| Ahrefs Meldung | Anzahl | Was wir gemacht haben (Fix) |
| :--- | :--- | :--- |
| **X (Twitter) card missing** | 2 | **Fix:** `layout.tsx` (Global & DE)<br>_Erklärung:_ Twitter Card Metadaten (`summary_large_image`) wurden global im Root-Layout und im deutschen Layout (`marketing-de`) ergänzt. Alle Seiten erben nun automatisch diese Tags. |
---
**Zusammenfassung:**
Wir haben 100% der technischen Fehler behoben, einschließlich der kritischen Indexierungsfehler bei den Blogs und der fehlenden Social Tags. Der nächste Ahrefs-Crawl sollte einen **Health Score >90** bestätigen.
## 10. Kleinere Content & OG-Fixes
Die letzten verbleibenden "Missing Issues" wurden ebenfalls behoben:
| Ahrefs Meldung | Status | Fix |
| :--- | :--- | :--- |
| **Noindex follow page (1)** | **Verifiziert** | `(auth)/layout.tsx`: Login/Signup-Seiten sind nun explizit auf `index: false, follow: true` gesetzt. |
| **Meta description too short (2)** | **Fixed** | `(auth)` & `(app)` Layouts: Descriptions auf 130-160 Zeichen erweitert, um SEO-Standards zu erfüllen. |
| **OG URL ≠ canonical (1)** | **Fixed** | `layout.tsx`: `og:url` wurde entfernt, damit Next.js automatisch die korrekte Canonical/Current URL verwendet. |

14
firecrawl-config.json Normal file
View File

@@ -0,0 +1,14 @@
{
"mcpServers": {
"firecrawl": {
"command": "npx",
"args": [
"-y",
"firecrawl-mcp"
],
"env": {
"FIRECRAWL_API_KEY": "fc-268826f038ad4bf0a38c48690ba9c1fa"
}
}
}
}

127
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41
ideen.md Normal file
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🚀 Neue Content-Typen
Feature Beschreibung
WiFi QR SSID, Passwort, Verschlüsselungstyp perfekt für Cafés/Hotels
Event (VEVENT) Kalendereinträge direkt ins Handy importieren
App Store Links Smart-Links die iOS/Android erkennen
PayPal/Bitcoin Zahlungsaufforderungen per QR
WhatsApp/Telegram Direkt-Chat mit vordefinierter Nachricht
📊 Analytics-Erweiterungen
Feature Beschreibung
UTM-Parameter Automatische Kampagnen-Tags für Google Analytics
Conversion Tracking Ziel-URLs definieren und Conversion messen
A/B Testing Zwei Ziel-URLs testen, welche besser performt
Scheduled Reports Wöchentliche/monatliche E-Mail-Reports
Export (CSV/PDF) Analytics-Daten exportieren
🎨 QR Design & Styling
Feature Beschreibung
Design Templates Vorgefertigte Farb-/Logo-Kombinationen
Frames & CTA "Scan me!" Rahmen um den QR Code
Dot Styles Runde Punkte, Diamanten, etc.
Eye Shapes Custom Corner-Marker Designs
Gradient Colors Farbverläufe statt Vollfarben
🗂️ Organisation & Teamwork
Feature Beschreibung
Folders/Projekte QR Codes in Ordner organisieren
Tags & Filter Flexibles Tagging-System
Team Workspaces Mehrere User pro Account (BUSINESS)
Activity Log Wer hat was wann geändert
QR Code Archiv Soft-Delete statt Löschen
⚙️ Pro Features
Feature Beschreibung
Passwortschutz QR führt zu Passwort-geschützter Seite
Ablaufdatum QR Code deaktiviert sich automatisch
Scan-Limit Max. X Scans erlauben
Geo-Targeting Verschiedene URLs je nach Standort
Device Detection Desktop vs. Mobile unterschiedliche URLs
🔌 Integrationen
Feature Beschreibung
Zapier/Make Webhooks bei Scans triggern
Google Sheets Scan-Daten automatisch exportieren
Slack Notifications Benachrichtigung bei X Scans
API für Entwickler Public API mit Token-Auth

827
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@@ -0,0 +1,827 @@
Keyword Stats 2026-01-22 at 10_55_20
1. Januar 2025 - 31. Dezember 2025
Keyword Currency Avg. monthly searches Änderung über drei Monate Änderung im Jahresvergleich Competition Competition (indexed value) Top of page bid (low range) Top of page bid (high range) Ad impression share Organic impression share Organic average position In account? In plan? Searches: Jan 2025 Searches: Feb 2025 Searches: Mar 2025 Searches: Apr 2025 Searches: May 2025 Searches: Jun 2025 Searches: Jul 2025 Searches: Aug 2025 Searches: Sep 2025 Searches: Oct 2025 Searches: Nov 2025 Searches: Dec 2025
dynamic qr code generator EUR 5000 0% 0% Mittel 38 "2,34" "14,52"
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dynamic qr EUR 500 0% 0% Mittel 34 "1,85" "11,67"
generate qr EUR 500000 -90% 0% Hoch 74 "0,63" "3,12"
create qr code EUR 50000 0% 0% Hoch 84 "1,20" "3,94"
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qr code generator free EUR 500000 -90% 0% Hoch 86 "1,24" "3,64"
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free qr generator EUR 5000 0% 0% Hoch 76 "1,21" "3,62"
create qr code free EUR 500000 -90% 0% Hoch 86 "1,24" "3,64"
custom qr code generator EUR 5000 0% 0% Niedrig 14 "1,91" "6,43"
qr code free EUR 5000 0% 0% Hoch 84 "0,94" "3,33"
make qr code EUR 50000 -90% 0% Hoch 82 "0,89" "3,63"
create dynamic qr code EUR 5000 0% 0% Mittel 38 "2,34" "14,52"
make qr code free EUR 500000 -90% 0% Hoch 86 "1,24" "3,64"
static qr code generator EUR 5000 0% 900% Hoch 71 "1,06" "3,50"
my qr code generator EUR 500 0% 0% Hoch 81 "1,45" "3,51"
qr code generator with analytics EUR 500 0% -90% Mittel 65 "3,63" "27,08"
dynamic qr codes free EUR 500 0% 0% Hoch 79 "1,27" "4,58"
scan code generator EUR 500000 -90% 0% Hoch 74 "0,63" "3,12"
url qr code generator EUR 5000 0% -90% Hoch 84 "1,43" "4,85"
dynamic qr generator EUR 5000 0% 0% Mittel 38 "2,34" "14,52"
create a dynamic qr code EUR 50 0% 0% Hoch 83 "4,10" "13,65"
get a qr code EUR 50000 0% 0% Hoch 84 "1,20" "3,94"
create qr code generator EUR 50000 0% 0% Hoch 81 "0,86" "3,52"
qr code generator with tracking EUR 500 0% 0% Hoch 72 "2,77" "19,03"
bulk qr code generator EUR 5000 0% 0% Niedrig 13 "0,69" "3,63"
create custom qr code EUR 500 0% 0% Mittel 51 "2,44" "7,89"
qr codes for business EUR 5000 0% 0% Hoch 97 "2,57" "7,95"
custom qr code EUR 5000 0% 0% Mittel 57 "1,83" "6,10"
make qr EUR 50000 0% 0% Hoch 84 "1,20" "3,94"
qr code tracking EUR 5000 -90% -90% Mittel 64 "1,62" "14,63"
free qr code generator for business cards EUR 500 0% 0% Hoch 85 "2,04" "4,44"
qr creation EUR 50000 0% 0% Hoch 72 "0,71" "3,34"
qr code generator for business card EUR 5000 0% 0% Mittel 42 "2,95" "7,03"
create qr code for business card EUR 5000 0% 0% Mittel 42 "2,95" "7,03"
create qr code for business EUR 50 0% 0% Hoch 96 "2,97" "5,82"
qr code generator pricing EUR 500 -90% -90% Mittel 49 "2,33" "17,90"
static qr code generator free EUR 50 0% 900% Hoch 87 "0,91" "3,24"
qr codes on business cards EUR 50000 -90% -90% Hoch 100 "2,19" "6,72"
static qr codes EUR 500 -90% 0% Mittel 62 "0,90" "3,64"
free qr code for business card EUR 500 0% 0% Hoch 100 "2,40" "4,89"
professional qr code generator EUR 50000 0% 0% Mittel 53 "0,91" "10,80"
dynamic qr code tracking EUR 50 0% 0% Mittel 55 "1,52" "18,26"
qr barcode generator EUR 500000 -90% 0% Hoch 74 "0,63" "3,12"
free qr code generator with logo EUR 500 0% 0% Hoch 80 "1,31" "4,47"
qr code generator for business EUR 500 0% 900% Niedrig 17 "1,81" "7,00"
vcard qr code generator EUR 5000 0% 0% Mittel 60 "1,08" "4,10"
free qr code generator with tracking EUR 500 -90% 0% Hoch 80 "2,43" "9,97"
qr code with analytics EUR 500 0% 0% Mittel 56 "4,85" "22,14"
my qr code EUR 5000 0% 0% Mittel 59 "0,97" "3,79"
qr code designer EUR 500 0% 0% Mittel 64 "0,91" "3,63"
create dynamic qr code free EUR 500 0% 0% Hoch 82 "1,69" "4,97"
qr code for business card free EUR 500 -90% -90% Hoch 96 "2,28" "4,93"
free custom qr code generator EUR 500 0% 0% Hoch 91 "1,69" "4,83"
completely free qr code generator EUR 500 0% 0% Hoch 90 "0,92" "3,04"
vcard qr code EUR 5000 0% 0% Hoch 74 "0,97" "3,63"
custom qr code free EUR 500 0% 0% Hoch 88 "1,86" "4,97"
get a free qr code EUR 500 0% 900% Hoch 86 "1,10" "4,78"
qr gen EUR 500000 -90% 0% Hoch 74 "0,63" "3,12"
create qr free EUR 500 0% 0% Hoch 87 "1,28" "4,10"
trackable qr code generator EUR 500 0% 0% Hoch 72 "2,77" "19,03"
free code generator EUR 500 0% 0% Mittel 40 "1,00" "3,98"
custom qr EUR 500 0% 0% Hoch 87 "1,51" "4,43"
qr code for location EUR 500 -90% -90% Mittel 37 "0,79" "3,42"
create qr code for business card free EUR 50 0% 0% Hoch 100 "0,98" "4,46"
free create a qr code EUR 500 0% 0% Hoch 87 "1,28" "4,10"
qr code generator with logo EUR 5000 0% 0% Mittel 64 "1,51" "5,12"
free qr code for business EUR 50 0% 0% Hoch 88 "1,95" "4,50"
qr maker free EUR 500000 -90% 0% Hoch 86 "1,24" "3,64"
facebook qr code generator EUR 5000 -90% 0% Niedrig 19 "1,26" "4,10"
create free qr code for business card EUR 50 0% 0% Hoch 98 "3,34" "4,97"
qr code com EUR 500 0% 0% Mittel 62 "0,82" "3,73"
qr code for restaurant menu EUR 500 900% 900% Hoch 73 "1,89" "8,11"
trackable qr codes EUR 500 0% 0% Hoch 70 "5,57" "34,95"
create website qr code EUR 50 0% 0% Hoch 88 "2,22" "6,88"
qr business card generator EUR 5000 0% 0% Mittel 42 "2,95" "7,03"
qr code generator and tracking EUR 500 0% 0% Hoch 72 "2,77" "19,03"
qr code restaurant menu EUR 500 -90% -90% Hoch 82 "2,81" "11,90"
qr tracking EUR 500 0% 0% Niedrig 11 "1,66" "12,51"
custom qr generator EUR 5000 0% 0% Niedrig 14 "1,91" "6,43"
v card qr code EUR 50 0% 0% Hoch 79 "1,10" "4,16"
cool qr code generator EUR 500 0% 0% Mittel 63 "1,19" "3,87"
make a qr code for business card EUR 50 0% 0% Hoch 85 "3,17" "7,50"
qr generator for business cards EUR 50 0% 0% Hoch 84 "3,18" "5,18"
branded qr code generator EUR 50 0% 0% Hoch 83 "2,63" "10,80"
website to qr code EUR 5000 0% 0% Mittel 49 "0,68" "3,48"
create qr code with tracking EUR 50 0% 0% Niedrig 18 "3,65" "7,01"
vcard qr code free EUR 500 -90% 0% Hoch 80 "0,83" "3,58"
vcard qr EUR 5000 0% 0% Hoch 74 "0,97" "3,63"
make custom qr code EUR 5000 0% 0% Niedrig 14 "1,91" "6,43"
create static qr code EUR 50 0% 0% Hoch 90 "1,31" "4,10"
qr code for your business EUR 50 0% 0% Hoch 99 "2,16" "5,79"
get a qr code for my business EUR 50 0% 0% Hoch 95 "2,89" "8,41"
generate dynamic qr codes EUR 5000 0% 0% Mittel 38 "2,34" "14,52"
restaurant qr code EUR 500 0% 0% Hoch 80 "1,61" "11,55"
vcard qr code generator free EUR 500 0% 0% Hoch 81 "1,30" "4,00"
my qr EUR 5000 0% 0% Mittel 59 "0,97" "3,79"
qr code generator and analytics EUR 50 ∞ 0% Hoch 88 "6,49" "27,63"
unique qr code generator EUR 500 0% 0% Mittel 57 "1,51" "4,32"
url qr generator EUR 5000 0% -90% Hoch 84 "1,43" "4,85"
free qr code generator free EUR 500000 -90% 0% Hoch 86 "1,24" "3,64"
free qr code tracking EUR 500 0% 0% Hoch 73 "1,62" "9,39"
menu qr code generator EUR 50 0% 0% Hoch 84 "2,58" "5,01"
generate static qr code EUR 50 0% 0% Hoch 90 "1,22" "3,11"
unlimited qr code generator EUR 500 -90% -90% Hoch 82 "1,33" "3,70"
vcard qr generator EUR 5000 0% 0% Mittel 60 "1,08" "4,10"
qr code generator phone number EUR 500 -90% 0% Hoch 75 "0,74" "3,88"
create qr code from url EUR 5000 0% -90% Hoch 84 "1,43" "4,85"
business qr code generator free EUR 50 0% 0% Hoch 93 "1,96" "4,72"
make qr code for business card EUR 5000 0% 0% Mittel 42 "2,95" "7,03"
create a website qr code EUR 50 0% 0% Hoch 88 "2,61" "7,92"
qr card EUR 5000 -90% 0% Hoch 100 "1,35" "4,74"
dynamic qr code pricing EUR 50 0% -90% Mittel 62 "1,89" "11,48"
ai qr code generator EUR 500 0% 0% Mittel 39 "0,87" "3,54"
qr code de EUR 50 -90% 0% Mittel 55 "0,59" "5,28"
qr code create free EUR 500000 -90% 0% Hoch 86 "1,24" "3,64"
make a dynamic qr code EUR 50 0% 0% Hoch 88 "1,80" "7,05"
create my qr code EUR 500 -90% -90% Hoch 88 "1,08" "4,05"
qr code menu free EUR 50 0% -90% Mittel 56 "1,77" "5,39"
creating a qr code for business EUR 50 0% 0% Hoch 86 "2,30" "8,64"
create qr barcode EUR 50000 0% 0% Hoch 84 "1,20" "3,94"
qr card generator EUR 50 0% 0% Hoch 75 "1,26" "3,70"
dynamic qr free EUR 50 0% 0% Hoch 86 "0,46" "3,73"
free barcode EUR 5000 0% 0% Niedrig 6 "0,64" "3,16"
generate qr codes for free EUR 500000 -90% 0% Hoch 86 "1,24" "3,64"
create a qr code for my business EUR 50 0% 0% Hoch 89 "4,10" "9,04"
vcard qr code business card EUR 50 0% 0% Mittel 53 "3,35" "7,32"
create a qr code for your business EUR 50 0% 0% Hoch 93 "2,54" "5,08"
edit qr code EUR 500 0% 0% Mittel 37 "0,90" "6,55"
url code generator EUR 500 0% 0% Mittel 66 "1,19" "3,61"
qr qr code generator EUR 500000 -90% 0% Hoch 74 "0,63" "3,12"
free unlimited qr code generator EUR 500 0% 0% Hoch 89 "0,93" "3,06"
event qr code EUR 500 0% 0% Mittel 43 "1,48" "7,61"
qr code generator contact card EUR 500 0% 0% Mittel 46 "2,35" "6,17"
free code qr generator EUR 50 0% 0% Hoch 73 "0,89" "3,63"
make a qr code for business EUR 50 0% 0% Hoch 88 "1,76" "5,26"
create a static qr code EUR 50 0% 0% Hoch 85 "1,51" "4,36"
create trackable qr code EUR 50 0% 0% Hoch 74 "5,22" "22,03"
produce qr code EUR 50000 0% 0% Hoch 84 "1,20" "3,94"
make dynamic qr code EUR 50 0% 0% Hoch 86 "3,06" "6,45"
qr code generator from url EUR 5000 0% -90% Hoch 84 "1,43" "4,85"
qr code for my business EUR 50 0% 0% Hoch 97 "2,46" "7,58"
my qr generator EUR 50 0% 0% Hoch 93 "0,85" "3,31"
free qr code generator with analytics EUR 50 0% 0% Hoch 93 "2,73" "7,89"
make your own qr code free EUR 500 0% 0% Hoch 86 "1,43" "4,11"
static qr codes generator EUR 50 0% 0% Mittel 51 "1,10" "3,70"
create your own qr code free EUR 500 0% 0% Hoch 86 "1,43" "4,11"
design qr code generator EUR 500 0% 0% Niedrig 32 "0,95" "3,36"
static qr generator EUR 50 0% 0% Hoch 87 "0,91" "4,14"
qr codes pro EUR 500 0% 0% Niedrig 28 "1,23" "8,93"
qr code with tracking free EUR 500 0% 0% Hoch 73 "1,62" "9,39"
website to qr code generator EUR 50 -90% 0% Hoch 77 "0,95" "4,10"
facebook qr code generator free EUR 500 0% 0% Niedrig 15 "1,27" "3,63"
make your qr code EUR 500 0% 0% Hoch 69 "1,35" "5,19"
smart qr code generator EUR 50 0% 0% Mittel 44 "1,09" "5,84"
creating qr code business card EUR 5000 0% 0% Mittel 42 "2,95" "7,03"
qr barcode generator free EUR 5000 0% 0% Hoch 76 "1,21" "3,62"
create qr code from website EUR 50 0% 0% Hoch 93 "1,13" "4,59"
branded qr codes EUR 500 0% 0% Mittel 54 "1,84" "10,35"
create free dynamic qr code EUR 50 0% 0% Hoch 90 "1,84" "5,87"
free url qr code generator EUR 50 0% 0% Hoch 87 "1,18" "3,63"
generate website qr code EUR 50000 0% 0% Niedrig 17 "1,88" "6,16"
create your qr code EUR 500 0% 0% Hoch 69 "1,35" "5,19"
create the qr code EUR 50000 0% 0% Hoch 84 "1,20" "3,94"
make my qr code EUR 500 -90% -90% Hoch 88 "1,08" "4,05"
event qr code generator EUR 50 0% 0% Mittel 57 "1,38" "4,25"
paypal qr code EUR 5000 0% 0% Niedrig 9 "1,03" "6,79"
unique qr codes EUR 500 0% 0% Niedrig 30 "1,21" "5,02"
generate qr code for url free EUR 50 0% 0% Hoch 86 "1,27" "3,63"
create business qr code EUR 50 0% 0% Hoch 96 "2,97" "5,82"
generate the qr code EUR 500000 -90% 0% Hoch 74 "0,63" "3,12"
qr code generator free business card EUR 50 0% 0% Mittel 60 "1,72" "4,10"
qr code generator business EUR 500 0% 0% Hoch 75 "3,51" "7,51"
qr code generator for business card free EUR 50 0% 0% Hoch 92 "2,60" "4,10"
cool qr codes EUR 500 0% 0% Niedrig 25 "1,16" "3,82"
create custom qr code free EUR 50 0% 0% Hoch 89 "2,02" "5,06"
qr code for EUR 500 0% 0% Niedrig 12 "1,04" "3,52"
qr code generator ai EUR 500 0% 900% Mittel 53 "0,87" "3,63"
barcode create EUR 5000 0% 0% Mittel 35 "0,78" "3,15"
create a qr code for a url free EUR 50 0% 0% Hoch 90 "1,51" "4,86"
url to qr code generator free EUR 50 0% 0% Hoch 81 "1,22" "3,11"
create a qr code for business card free EUR 50 0% 0% Hoch 93 "3,63" "5,66"
generate a qr EUR 50000 0% 0% Hoch 81 "0,86" "3,52"
free qr code designer EUR 50 0% 0% Hoch 90 "1,27" "3,34"
dynamic qr code cost EUR 50 0% 0% Mittel 60 "1,62" "10,52"
custom logo qr code EUR 500 0% 0% Hoch 98 "2,27" "7,67"
instant qr code generator EUR 50 0% 0% Hoch 78 "1,30" "3,63"
create menu qr code free EUR 50 0% 0% Hoch 74 "4,10" "6,74"
qr code generator qr code generator qr code generator EUR 500000 -90% 0% Hoch 74 "0,63" "3,12"
create vcard qr code EUR 5000 0% 0% Mittel 60 "1,08" "4,10"
get qr code for business EUR 50 0% 0% Hoch 100 "3,61" "4,62"
qr code sign up EUR 50 0% 0% Mittel 52 "1,44" "9,17"
with qr code EUR 50 0% 0% Niedrig 22 "1,00" "3,92"
create a business qr code EUR 50 0% 0% Hoch 96 "4,50" "11,66"
create qr for free EUR 50 0% 0% Hoch 89 "1,31" "3,63"
free make a qr code EUR 50 0% 0% Hoch 83 "1,28" "3,32"
qr code for menu free EUR 50 0% 0% Hoch 80 "2,31" "5,12"
qr code pricing EUR 500 0% 0% Mittel 58 "0,99" "5,66"
qr code generator permanent EUR 500 0% 900% Hoch 78 "1,22" "4,10"
free trackable qr code EUR 500 0% 0% Hoch 73 "1,62" "9,39"
create free qr code business card EUR 500 0% 0% Hoch 85 "2,04" "4,44"
create free qr code generator EUR 500000 -90% 0% Hoch 86 "1,24" "3,64"
instagram qr code generator free EUR 50 0% 0% Hoch 91 "1,09" "3,63"
develop a qr code EUR 50 0% 0% Hoch 83 "1,60" "5,88"
free business card qr code EUR 500 -90% 0% Hoch 97 "1,92" "4,84"
free qr code generator contact card EUR 50 0% 0% Hoch 88 "1,37" "4,04"
qr code qr code generator EUR 500000 -90% 0% Hoch 74 "0,63" "3,12"
create static qr code free EUR 50 0% 0% Hoch 81 "0,93" "3,36"
qr code from website EUR 50 0% 0% Hoch 85 "0,82" "3,20"
qr code generator for phone number EUR 500 -90% 0% Mittel 56 "0,79" "3,27"
create a qr code for an event EUR 50 0% 0% Hoch 74 "1,64" "5,94"
create qr scan code EUR 50 0% 0% Hoch 88 "1,27" "3,71"
create business card qr code free EUR 50 0% 0% Hoch 92 "2,66" "4,59"
advanced qr code generator EUR 50 0% 0% Mittel 42 "1,29" "6,91"
to create a qr code EUR 50 0% 0% Hoch 89 "2,93" "6,04"
make a qr code generator EUR 50 0% 0% Hoch 68 "1,27" "3,44"
qr restaurant menu EUR 50 0% 0% Mittel 35 "2,52" "28,99"
qr code vcard free EUR 50 0% 0% Hoch 84 "0,86" "4,96"
create barcode free EUR 500 0% 0% Mittel 39 "0,93" "3,34"
free business qr code EUR 50 0% 0% Hoch 95 "2,29" "4,10"
produce a qr code EUR 50000 0% 0% Hoch 84 "1,20" "3,94"
create qr code for event EUR 50 0% 0% Hoch 90 "1,12" "9,73"
website to qr code free EUR 50 0% 0% Hoch 85 "0,86" "3,61"
free qr code vcard EUR 50 0% 0% Hoch 99 "1,87" "3,63"
create qr generator EUR 50000 0% 0% Hoch 81 "0,86" "3,52"
qr design EUR 5000 -90% -90% Hoch 93 "0,93" "3,20"
free qr code menu EUR 50 0% 0% Niedrig 29 "1,57" "4,96"
custom free qr code EUR 50 0% 0% Hoch 95 "1,79" "4,64"
difference between static and dynamic qr code EUR 50 0% 0% Niedrig 24 "0,32" "10,47"
bulk qr generator EUR 5000 0% 0% Niedrig 13 "0,69" "3,63"
create cool qr codes EUR 50 0% 0% Hoch 94 "1,19" "5,18"
create unique qr code EUR 500 0% 0% Mittel 57 "1,51" "4,32"
produce qr code free EUR 50 0% 0% Hoch 100 "2,55" "4,54"
free contact qr code generator EUR 50 0% 0% Hoch 92 "1,31" "3,63"
professional qr code EUR 50 0% 0% Mittel 38 "1,75" "6,26"
menu qr codes EUR 500 0% 0% Hoch 71 "1,63" "5,60"
free qr code contact card EUR 50 0% 0% Hoch 86 "1,85" "3,80"
bulk create qr codes EUR 50 0% 0% Hoch 83 "3,25" "7,78"
generate qr code from website EUR 50 0% 0% Hoch 98 "1,47" "3,63"
create qr code from url free EUR 500 -90% 0% Hoch 92 "1,42" "3,70"
sign in qr code generator EUR 50 0% 0% Hoch 71 "2,16" "4,34"
custom design qr codes EUR 500 0% 0% Hoch 74 "1,38" "5,00"
tracking qr code scans EUR 500 0% -90% Mittel 52 "3,03" "16,93"
unlimited qr codes EUR 50 0% 0% Hoch 86 "1,04" "4,16"
create branded qr code EUR 50 0% 0% Hoch 79 "2,53" "17,43"
qr code generator business card free EUR 50 0% ∞ Hoch 95 "2,55" "5,69"
tracking barcode EUR 5000 0% -90% Mittel 47 "1,35" "4,34"
static qr EUR 500 -90% 0% Mittel 62 "0,90" "3,64"
generate qr code for business EUR 50 0% 0% Hoch 95 "4,11" "11,03"
free url to qr code EUR 50 0% 0% Hoch 87 "1,01" "3,63"
qr business code EUR 50 0% 0% Hoch 91 "3,30" "9,11"
v card qr code generator EUR 50 0% 0% Hoch 82 "1,28" "4,10"
free dynamic qr EUR 500 0% 0% Hoch 79 "1,27" "4,58"
create facebook qr code free EUR 50 0% 0% Hoch 94 "1,04" "4,43"
create my qr code free EUR 50 0% 0% Hoch 89 "2,43" "11,68"
basic qr code generator EUR 50 0% 0% Hoch 87 "1,08" "3,12"
need a qr code EUR 50 0% 0% Hoch 79 "1,18" "5,62"
purchase qr codes EUR 500 0% 0% Hoch 78 "2,78" "11,52"
qr location EUR 500 -90% -90% Mittel 37 "0,79" "3,42"
create free static qr code EUR 50 0% 0% Hoch 80 "1,06" "3,13"
ai qr code EUR 500 0% 0% Niedrig 14 "0,76" "4,66"
qr code generator with analytics free EUR 50 0% 0% Hoch 90 "3,15" "5,12"
need qr code EUR 50 0% 0% Hoch 76 "1,33" "4,97"
buy dynamic qr code EUR 50 ∞ 0% Niedrig 25 "1,87" "12,81"
to make a qr code EUR 50 0% 0% Mittel 65 "1,58" "3,63"
qr tracking code EUR 50 0% 0% Hoch 82 "1,10" "3,60"
sms qr code EUR 500 0% 0% Niedrig 17 "0,60" "3,35"
qr code tools EUR 500 900% 900% Mittel 34 "0,71" "4,11"
dynamic code generator EUR 50 0% 0% Niedrig 17 "3,82" "15,61"
qr code for business free EUR 50 0% 0% Hoch 91 "1,46" "3,63"
free qr code contact generator EUR 50 0% 0% Hoch 84 "1,06" "3,34"
free qr code generator no subscription EUR 50 0% 0% Hoch 90 "0,79" "3,09"
create your qr code free EUR 50 0% 0% Hoch 79 "1,79" "4,10"
free dynamic qr code generator with logo EUR 50 0% 0% Mittel 43 "0,48" "3,97"
sms qr code generator EUR 500 0% 0% Niedrig 18 "0,66" "3,11"
create a qr free EUR 50 0% 0% Hoch 94 "2,12" "3,63"
qr code generator generator EUR 500000 -90% 0% Hoch 74 "0,63" "3,12"
qr code generator account EUR 50 0% 0% Mittel 44 "1,51" "7,59"
make your own qr codes EUR 5000 0% 0% Hoch 79 "1,38" "4,11"
qr tag generator EUR 500000 -90% 0% Hoch 74 "0,63" "3,12"
free trackable qr code generator EUR 500 -90% 0% Hoch 80 "2,43" "9,97"
dynamic qr code free generator EUR 50 0% 0% Hoch 95 "2,50" "4,88"
create a unique qr code EUR 50 0% 0% Hoch 96 "2,58" "4,89"
free menu qr code generator EUR 50 0% 0% Hoch 95 "2,35" "3,38"
trackable qr code generator free EUR 50 0% 0% Hoch 95 "4,38" "8,26"
free code qr EUR 50000 0% 0% Hoch 86 "1,25" "3,63"
create qr code with url EUR 5000 0% -90% Hoch 84 "1,43" "4,85"
difference between static and dynamic qr codes EUR 50 0% 0% Hoch 89 "0,61" "18,51"
free dynamic qr generator EUR 500 0% 0% Hoch 82 "1,69" "4,97"
my qr code generator free EUR 50 0% 0% Hoch 83 "1,51" "4,92"
qr code provider EUR 50 0% 0% Mittel 40 "1,85" "7,42"
qr analytics EUR 500 0% 0% Mittel 56 "4,85" "22,14"
qr code generator with custom logo EUR 50 0% 0% Hoch 88 "3,95" "10,07"
to make qr code EUR 50 0% 0% Mittel 52 "1,46" "4,59"
static and dynamic qr codes EUR 50 0% 0% Mittel 64 "0,42" "5,07"
get qr code generator EUR 50 0% 0% Hoch 80 "1,02" "3,86"
qr code generator with url EUR 50 0% 0% Hoch 90 "2,65" "5,00"
create code qr free EUR 50 0% 0% Hoch 93 "1,96" "3,63"
create qr code of website EUR 50 0% 0% Hoch 97 "2,15" "4,93"
qr code generator free unlimited EUR 50 0% 0% Hoch 94 "1,18" "3,63"
create qr code for EUR 50 0% 0% Hoch 68 "1,14" "3,63"
the qr generator EUR 50 0% 0% Mittel 60 "0,98" "3,99"
bulk qr code generator from excel EUR 50 0% 0% Mittel 42 "1,22" "4,36"
make url qr code EUR 5000 0% -90% Hoch 84 "1,43" "4,85"
qr code and tracking EUR 5000 -90% -90% Mittel 64 "1,62" "14,63"
make qr code for location EUR 50 0% 0% Hoch 86 "1,37" "4,01"
sign up qr code EUR 50 0% 0% Niedrig 23 "1,81" "5,80"
custom branded qr codes EUR 50 0% 0% Hoch 100 "2,33" "13,48"
build qr code generator EUR 50 0% 0% Hoch 80 "1,02" "3,86"
free qr code business card generator EUR 50 0% 0% Mittel 60 "1,72" "4,10"
generate qr code with url EUR 5000 0% -90% Hoch 84 "1,43" "4,85"
qr create free EUR 500 0% 0% Hoch 87 "1,28" "4,10"
make qr code from website EUR 50 0% 0% Hoch 92 "1,48" "3,53"
qr bulk generator EUR 5000 0% 0% Niedrig 13 "0,69" "3,63"
qr code s EUR 500 0% 0% Niedrig 27 "0,57" "4,92"
create your own qr codes EUR 5000 0% 0% Hoch 79 "1,38" "4,11"
restaurant menu qr code free EUR 50 0% 0% Hoch 95 "1,78" "8,90"
event qr code generator free EUR 50 0% 0% Hoch 73 "1,55" "4,53"
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log in qr code generator EUR 5000 0% 0% Niedrig 15 "0,67" "3,07"
instant qr code EUR 50 0% 0% Hoch 77 "1,86" "4,80"
custom qr code designer EUR 50 0% 0% Hoch 90 "3,13" "4,88"
create a url qr code EUR 50 0% 0% Hoch 89 "2,80" "5,01"
the qr code generator free EUR 50 0% 0% Hoch 82 "1,06" "3,63"
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free personalized qr code generator EUR 50 0% 0% Hoch 93 "0,81" "3,63"
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create qr code for instagram free EUR 50 0% 0% Hoch 95 "1,51" "4,46"
digital qr code generator EUR 50 0% 0% Mittel 45 "1,84" "4,17"
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create custom qr EUR 500 0% 0% Mittel 51 "2,44" "7,89"
make qr code for business EUR 50 0% 0% Hoch 100 "2,49" "3,36"
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manage qr codes EUR 500 0% -90% Niedrig 30 "2,11" "18,77"
qr generator custom EUR 5000 0% 0% Niedrig 14 "1,91" "6,43"
qr code to phone number EUR 50 0% 0% Hoch 75 "0,74" "3,16"
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scan barcode generator EUR 500 0% 0% Niedrig 27 "0,84" "5,11"
obtain a qr code EUR 50000 -90% 0% Hoch 82 "0,89" "3,63"
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generate your qr code EUR 500 0% 0% Hoch 69 "1,35" "5,19"
generate qr code from url free EUR 50 0% 0% Hoch 84 "0,38" "3,93"
create qr code for menu free EUR 50 0% ∞ Hoch 86 "2,03" "5,10"
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code create EUR 50 -90% 0% Niedrig 3 "0,62" "6,98"
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generate facebook qr code EUR 5000 -90% 0% Niedrig 19 "1,26" "4,10"
qr contact card generator EUR 500 0% 0% Mittel 46 "2,35" "6,17"
free qr generator code EUR 50 0% 0% Hoch 90 "1,69" "4,10"
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free qr code analytics EUR 50 0% 0% Hoch 86 "1,32" "5,57"
generate qr code for phone number EUR 50 0% 0% Hoch 79 "0,76" "3,37"
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customize qr code generator EUR 50 0% 0% Hoch 83 "1,16" "6,79"
make a qr scan code EUR 50 0% 0% Hoch 88 "1,27" "3,71"
create a qr code for location EUR 50 0% 0% Hoch 100 "1,91" "3,60"
url to qr generator EUR 50 0% 0% Hoch 89 "0,20" "9,36"
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generate qr codes in bulk EUR 50 0% 0% Hoch 100 "2,07" "8,02"
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qr code generator barcode EUR 50 0% 0% Mittel 43 "0,97" "4,06"
free sms qr code generator EUR 50 0% 0% Niedrig 32 "0,81" "3,03"
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qr code generator free for phone number EUR 50 0% ∞ Hoch 100 "0,37" "3,63"
creating scan codes EUR 50000 0% 0% Hoch 84 "1,68" "4,83"
create scan code free EUR 500 0% 0% Hoch 87 "1,28" "4,10"
free qr code generator for vcard EUR 500 0% 0% Hoch 81 "1,30" "4,00"
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create own qr code free EUR 50 0% 0% Hoch 85 "0,87" "4,15"
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free branded qr code generator EUR 50 0% 0% Hoch 100 "1,81" "3,52"
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customize a qr code EUR 5000 0% 0% Mittel 57 "1,83" "6,10"
modify qr code EUR 500 0% 0% Mittel 37 "0,90" "6,55"
create youtube qr code EUR 50 0% 0% Hoch 71 "0,86" "3,17"
vcard qr free EUR 50 0% 0% Hoch 95 "1,56" "3,63"
build qr codes EUR 50 -90% 0% Hoch 89 "0,95" "4,10"
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generate a qr code from a url EUR 5000 0% -90% Hoch 84 "1,43" "4,85"
generator free EUR 500 0% 0% Niedrig 16 "0,82" "5,79"
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free qr code editor EUR 50 0% 0% Hoch 75 "1,32" "3,18"
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free qr code for my business EUR 50 0% 0% Hoch 90 "2,15" "4,10"
generate qr code in bulk EUR 50 0% 0% Hoch 100 "2,07" "8,02"
create custom qr codes free EUR 50 0% 0% Hoch 100 "2,23" "6,61"
smart qr codes EUR 500 900% 900% Mittel 36 "1,13" "6,17"
create qr code for url free EUR 50 0% 0% Hoch 90 "1,51" "4,86"
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barcode to qr code generator EUR 50 0% 0% Niedrig 27 "1,89" "8,80"
i qr code EUR 50 0% 0% Niedrig 11 "1,25" "3,95"
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qr code unlimited EUR 500 0% 0% Mittel 66 "1,00" "6,13"
csv qr code generator EUR 50 0% 0% Mittel 65 "1,02" "5,95"
design qr code free EUR 50 0% 0% Hoch 97 "1,45" "4,05"
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free generate qr code for url EUR 50 0% 0% Mittel 48 "1,27" "3,19"
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code creation EUR 50 -90% 0% Niedrig 12 "2,14" "5,68"
create own qr code generator EUR 50 0% -90% Hoch 79 "1,21" "3,71"
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digital qr codes EUR 500 -90% 0% Mittel 63 "1,15" "4,49"
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dynamic barcode EUR 50 0% 0% Niedrig 33 "1,44" "5,12"
event qr EUR 500 0% 0% Mittel 43 "1,48" "7,61"
custom code generator EUR 50 0% 0% Niedrig 32 "1,79" "8,74"
qr codes marketing EUR 500 0% 0% Niedrig 33 "1,61" "10,10"
recommended qr code generator EUR 5000 0% 0% Hoch 78 "1,63" "8,36"
create a scan qr code EUR 50 0% 0% Hoch 96 "2,22" "4,68"
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logo qr generator EUR 5000 0% 0% Mittel 64 "1,51" "5,12"
contact card qr generator EUR 50 0% 0% Hoch 82 "1,46" "3,63"
qr barcode free EUR 50000 0% 0% Hoch 86 "1,25" "3,63"
qr code scan device EUR 500 0% -90% Hoch 100 "0,37" "3,50"
all qr codes EUR 50 0% 0% Niedrig 5 "0,50" "6,33"
cost for qr code EUR 500 0% 0% Mittel 58 "0,99" "5,66"
free qr tracking EUR 50 0% 0% Hoch 86 "1,49" "8,90"
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create paypal qr code EUR 50 0% 0% Mittel 36 "1,79" "4,70"
generate qr code of url EUR 5000 0% -90% Hoch 84 "1,43" "4,85"
generate paypal qr code EUR 50 0% 0% Niedrig 30 "1,54" "4,76"
email qr code free EUR 50 0% 0% Hoch 68 "0,50" "3,48"
cost of qr codes EUR 500 0% 0% Mittel 58 "0,99" "5,66"
the best qr code generator free EUR 50 0% 0% Hoch 82 "1,00" "3,63"
qr code brand EUR 500 0% 0% Niedrig 4 "1,55" "8,10"
qr all EUR 50 0% 0% Niedrig 5 "0,50" "6,33"
create qr reader EUR 50 0% 0% Hoch 82 "1,28" "3,60"
generate barcode qr EUR 50 0% 0% Mittel 43 "0,97" "4,06"
create barcode url EUR 50 0% 0% Hoch 77 "0,83" "3,43"
logos in qr codes EUR 5000 0% 0% Hoch 86 "1,20" "4,78"
create a paypal qr code EUR 50 0% 0% Mittel 45 "0,95" "5,00"
qr code save EUR 50 0% 0% Niedrig 19 "0,83" "3,47"
make a qr scanner EUR 500 0% 0% Mittel 56 "0,99" "4,22"
qr code freeware EUR 5000 0% 0% Hoch 84 "0,94" "3,33"
barcode scan code EUR 500 0% 0% Hoch 97 "0,81" "3,80"
qr code digital EUR 50 0% 0% Mittel 45 "0,59" "6,18"
qr code from vcard EUR 5000 0% 0% Hoch 74 "0,97" "3,63"
qr generator vcard free EUR 500 0% 0% Hoch 81 "1,30" "4,00"
make cool qr code EUR 50 0% 0% Hoch 83 "1,45" "3,96"
all qr EUR 50 0% 0% Niedrig 5 "0,50" "6,33"
qr do EUR 50 0% 0% Niedrig 15 "0,85" "4,10"
qr events EUR 500 0% 0% Mittel 43 "1,48" "7,61"
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Keyword Stats 2026-01-22 at 11_03_27
1. Januar 2025 - 31. Dezember 2025
Keyword Currency Avg. monthly searches Änderung über drei Monate Änderung im Jahresvergleich Competition Competition (indexed value) Top of page bid (low range) Top of page bid (high range) Ad impression share Organic impression share Organic average position In account? In plan? Searches: Jan 2025 Searches: Feb 2025 Searches: Mar 2025 Searches: Apr 2025 Searches: May 2025 Searches: Jun 2025 Searches: Jul 2025 Searches: Aug 2025 Searches: Sep 2025 Searches: Oct 2025 Searches: Nov 2025 Searches: Dec 2025
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free barcode code generator EUR 50000 0% 0% Niedrig 5 "0,67" "2,52"
work qr code EUR 500 0% 0% Niedrig 11 "0,63" "2,06"
qr code on device EUR 50 0% 0% Niedrig 1
barcode code generator free EUR 50 0% -90% Niedrig 6 "0,20" "2,34"
device qr code EUR 50 0% 0% Niedrig 22 "0,58" "2,52"
code barcode EUR 500 0% 900% Niedrig 10 "0,19" "1,55"
all qr code generator EUR 50 0% 0% Unbekannt
advanced qr code EUR 50 0% 0% Niedrig 2
qr generator bulk EUR 50 0% 0% Niedrig 14
information qr code generator EUR 50 -100% -100% Unbekannt
device qr EUR 50 0% -100% Unbekannt
type qr code EUR 50 0% 0% Niedrig 9 "0,52" "1,66"
qr edit EUR 50 0% 0% Niedrig 21
no qr codes EUR 500 0% 0% Niedrig 3 "0,26" "1,28"
qr code na EUR 50 0% 0% Unbekannt
qr code & EUR 50 0% ∞ Niedrig 0
qr code a EUR 500 0% 0% Niedrig 23 "0,49" "2,01"
qr generator location EUR 50 ∞ 0% Niedrig 0
qr code an EUR 50 0% 0% Niedrig 19
qr code on EUR 50 0% 0% Niedrig 12
qr code i EUR 50 0% 0% Niedrig 11 "1,25" "3,95"
qr code of EUR 50 0% 0% Niedrig 9 "0,50" "2,07"
qr code on this phone EUR 500 0% 0% Niedrig 28 "0,45" "1,61"
your qr EUR 50 0% 0% Niedrig 20
qr code what is EUR 5000 0% 0% Niedrig 15 "0,05" "0,64"
qr code generator vcard business card EUR 50 -100% -100% Unbekannt
every qr code EUR 50 0% 0% Niedrig 5 "0,50" "6,33"
at qr code EUR 50 0% 0% Niedrig 4
qr code what is it EUR 50 0% 0% Niedrig 17 "0,05" "0,44"
qr code where is it EUR 50 0% 0% Niedrig 0
view qr code EUR 50 0% 0% Niedrig 13 "0,65" "3,23"
code creation EUR 50 -90% 0% Niedrig 12 "2,14" "5,68"
qr code from EUR 50 0% 0% Niedrig 14 "0,58" "1,45"
write qr code EUR 50 0% 0% Niedrig 0
credit card qr code EUR 50 0% 0% Niedrig 7 "2,64" "9,81"
qr code about EUR 50 0% 0% Niedrig 18
www com qr code EUR 50 0% 0% Unbekannt
this qr code EUR 50 0% 0% Niedrig 8
by qr code EUR 50 0% 0% Niedrig 19
qr code to location EUR 50 -100% -100% Unbekannt
location qr generator EUR 50 0% 0% Niedrig 0
business card qr code generator with logo EUR 50 0% 0% Niedrig 0
qr work EUR 50 900% 900% Niedrig 1
generate bulk qr code from excel EUR 50 ∞ ∞ Niedrig 14
any qr code EUR 500 0% 0% Niedrig 0
generate qr code bulk EUR 50 -100% 0% Unbekannt
qr code qr scanner EUR 500 0% 0% Niedrig 0
get qr code for location EUR 50 -100% -100% Unbekannt
scan code for EUR 50 0% 0% Niedrig 19
generator barcode qr EUR 50 0% -100% Unbekannt
free qr code for location EUR 50 -100% 0% Unbekannt
open a qr code EUR 500 0% 0% Niedrig 23 "0,41" "1,51"
phone qr EUR 500 0% 0% Niedrig 28 "0,45" "1,61"
barcode to qr generator EUR 50 -100% -100% Unbekannt
static code generator EUR 50 0% 0% Niedrig 26
location qr code creation EUR 50 0% 0% Unbekannt
location scan qr code EUR 50 ∞ ∞ Niedrig 0
create location qr code free EUR 50 -100% 0% Unbekannt
generator qr code vcard EUR 50 0% 0% Unbekannt
bulk generator EUR 50 0% 0% Niedrig 4 "0,27" "1,33"
qr code of this device EUR 50 0% ∞ Niedrig 20
qr code generator location free EUR 50 0% 0% Niedrig 0
qr location code EUR 50 0% -100% Unbekannt
account qr code EUR 50 0% 0% Niedrig 13
qr code to code EUR 50 0% 0% Niedrig 0
free qr scan generator EUR 50 0% 0% Niedrig 26 "0,89" "1,51"
dynamic qr code generator with logo EUR 50 0% 0% Niedrig 0
qr code to barcode generator EUR 50 0% 0% Niedrig 5
qr code of a location EUR 50 0% -100% Unbekannt
the code generator EUR 50 0% 0% Niedrig 27
create qr code of location EUR 50 0% -100% Unbekannt
bulk qr barcode generator EUR 50 0% 0% Niedrig 3
qr hunt EUR 50 0% 0% Niedrig 4
bulk qr generator free EUR 50 -100% -100% Unbekannt
dynamic qr code display EUR 50 900% 900% Niedrig 6
location qr code free EUR 50 0% -100% Unbekannt
location qr scanner EUR 50 -100% 0% Unbekannt
qr quotes EUR 500 0% 0% Niedrig 5 "0,61" "2,17"
qr c9de EUR 50 -90% 0% Niedrig 2
you are code generator EUR 50 0% -100% Unbekannt
make a qr code for location EUR 50 -100% -100% Unbekannt
qr code generator from csv EUR 50 0% 0% Niedrig 0
generate qr code from barcode EUR 50 0% 0% Niedrig 29
make generator EUR 500 0% 0% Niedrig 9 "0,46" "2,62"
all qr codes EUR 50 0% 0% Niedrig 5 "0,50" "6,33"
bulk qr code generator with logo free EUR 50 0% ∞ Unbekannt
whatsapp qr code business card EUR 50 -100% 0% Unbekannt
qr code with phone EUR 500 0% 0% Niedrig 28 "0,45" "1,61"
generator for free EUR 500 0% 0% Niedrig 16 "0,82" "5,79"
generate url from qr code EUR 500 -90% 0% Niedrig 4 "2,05" "2,69"
barcode and qr codes EUR 50000 0% 900% Niedrig 3 "0,42" "1,93"
qr code menu restaurant free EUR 50 0% 0% Unbekannt
qr code features EUR 500 0% 900% Niedrig 2 "0,33" "1,29"
generate qr code for location free EUR 50 0% -100% Unbekannt
location in qr code EUR 50 0% 0% Unbekannt
generate qr code by url EUR 50 -100% -100% Unbekannt
qr code required EUR 50 0% 0% Niedrig 11 "0,94" "2,61"
qr code from phone EUR 50 0% 0% Niedrig 11 "0,49" "1,03"
location qr code scan EUR 50 -100% -100% Unbekannt
no qr EUR 500 0% 0% Niedrig 3 "0,26" "1,28"
qr code scan for location EUR 50 0% -100% Unbekannt
generate url to qr code EUR 50 -100% -100% Unbekannt
get code from qr code EUR 50 0% 0% Niedrig 10
scan the qr code for location EUR 50 ∞ ∞ Niedrig 0
kod generator EUR 50 0% 0% Niedrig 0
qr code in text EUR 50 0% 0% Niedrig 2
restaurant menu scan code EUR 50 0% 0% Niedrig 0
location qr code free generator EUR 50 0% 0% Unbekannt
url from qr code EUR 50 0% 0% Niedrig 4
scan tracking EUR 50 900% 0% Niedrig 24 "0,31" "2,42"
qr code of this phone EUR 50 0% 0% Niedrig 0
qr code brand EUR 500 0% 0% Niedrig 4 "1,55" "8,10"
qr code in phone EUR 500 0% 0% Niedrig 28 "0,45" "1,61"
www the qr code generator scan EUR 50 -100% 0% Unbekannt
create qr code from barcode EUR 50 0% 0% Niedrig 29
qr all EUR 50 0% 0% Niedrig 5 "0,50" "6,33"
bulk qr code barcode generator EUR 50 ∞ 0% Niedrig 0
qr scan location EUR 50 0% 0% Niedrig 0
qr code no EUR 500 0% 0% Niedrig 3 "0,26" "1,28"
qr code that works EUR 500 0% 0% Niedrig 11 "0,63" "2,06"
qr code randomizer EUR 5000 0% 0% Niedrig 13 "0,60" "1,71"
qr code marketing campaigns EUR 50 0% 0% Niedrig 3
qr code generator create your qr code for free EUR 50 -100% -100% Unbekannt
account qr EUR 50 0% ∞ Niedrig 0
qr code for credit card EUR 50 -100% -100% Unbekannt
qr cost EUR 50 0% 0% Niedrig 5
qr code on the phone EUR 50 0% 0% Niedrig 13
scan qr code scan qr code EUR 50 0% 0% Niedrig 25
qr kodlari EUR 50 -100% -100% Unbekannt
qr code scan code EUR 50 0% 0% Niedrig 17
scan by qr code EUR 50 0% 0% Niedrig 0
3 qr code EUR 50 0% 0% Niedrig 0
scan qr code location EUR 50 0% 0% Niedrig 17
qr scanner in EUR 50 0% 0% Niedrig 18
create qr code to whatsapp EUR 50 -100% -100% Unbekannt
qr code on email EUR 50 0% 0% Niedrig 25
create qr code for whatsapp free EUR 50 0% -100% Unbekannt
make qr code of location EUR 50 -100% 0% Unbekannt
qr code save EUR 50 0% 0% Niedrig 19 "0,83" "3,47"
no to qr code EUR 50 0% -100% Unbekannt
call qr code EUR 50000 0% 0% Niedrig 0 "0,57" "2,59"
free barcode code EUR 500 0% 0% Niedrig 18 "0,65" "2,84"
qr code for scan EUR 50 0% 0% Niedrig 14 "0,52" "1,56"
bar code s EUR 50 0% 0% Niedrig 24 "1,26" "1,72"
qr code as text EUR 500 0% 0% Niedrig 15 "0,13" "1,40"
qr view EUR 50 0% 0% Niedrig 3
qr code generator device EUR 50 0% 0% Niedrig 8
qr scanner for EUR 50 0% 0% Niedrig 14 "0,52" "1,56"
qr code generator full EUR 50 0% 0% Unbekannt
qr code generator for visiting card free EUR 50 0% 0% Unbekannt
qr coe3 EUR 50 -100% -100% Unbekannt
qr text code EUR 50 0% 0% Niedrig 29
scan qr free EUR 50 0% 0% Niedrig 25
cole generator EUR 50 0% 0% Niedrig 24
into qr code EUR 50 0% 0% Niedrig 22 "0,31" "1,88"
qr code how does it work EUR 50 0% 0% Niedrig 25 "0,10" "0,52"
any qr EUR 500 0% 0% Niedrig 0
menu card qr code generator EUR 50 0% 0% Unbekannt
url to code generator EUR 50 ∞ 0% Niedrig 14
website qr scanner EUR 500 0% 0% Niedrig 6 "0,03" "1,77"
all in qr code EUR 50 0% 0% Unbekannt
all qr EUR 50 0% 0% Niedrig 5 "0,50" "6,33"
qr scanner location EUR 50 0% 0% Niedrig 0
qr how to use EUR 50 0% 0% Niedrig 0
qr scanner for location EUR 50 -100% 0% Unbekannt
scan qr code for EUR 50 0% 0% Niedrig 11
scan the qr code for EUR 50 0% 0% Niedrig 0
scan this qr code for EUR 50 ∞ ∞ Niedrig 29
the qr barcode generator EUR 50 -100% -100% Unbekannt
trackable codes EUR 50 0% 0% Niedrig 0
scan qr code in EUR 50 0% 0% Niedrig 0
qr do EUR 50 0% 0% Niedrig 15 "0,86" "4,10"
qr code login generator EUR 50 0% 0% Niedrig 16

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@@ -1,42 +0,0 @@
/** @type {import('next-sitemap').IConfig} */
module.exports = {
siteUrl: 'https://www.qrmaster.net',
generateRobotsTxt: true,
robotsTxtOptions: {
policies: [
{
userAgent: '*',
allow: '/',
},
],
},
transform: async (config, path) => {
// Custom priority and changefreq based on path
let priority = 0.7;
let changefreq = 'weekly';
if (path === '/') {
priority = 0.9;
changefreq = 'daily';
} else if (path === '/blog') {
priority = 0.7;
changefreq = 'daily';
} else if (path === '/pricing') {
priority = 0.8;
changefreq = 'weekly';
} else if (path === '/faq') {
priority = 0.6;
changefreq = 'weekly';
} else if (path.startsWith('/blog/')) {
priority = 0.6;
changefreq = 'weekly';
}
return {
loc: path,
changefreq,
priority,
lastmod: new Date().toISOString(),
};
},
};

View File

@@ -1,25 +1,44 @@
/** @type {import('next').NextConfig} */ /** @type {import('next').NextConfig} */
const nextConfig = { const nextConfig = {
output: 'standalone', output: 'standalone',
skipTrailingSlashRedirect: true, skipTrailingSlashRedirect: true,
images: { images: {
unoptimized: false, unoptimized: false,
domains: ['www.qrmaster.net', 'qrmaster.net', 'images.qrmaster.net'], domains: ['www.qrmaster.net', 'qrmaster.net', 'images.qrmaster.net'],
formats: ['image/webp', 'image/avif'], formats: ['image/webp', 'image/avif'],
deviceSizes: [640, 750, 828, 1080, 1200, 1920, 2048, 3840], deviceSizes: [640, 750, 828, 1080, 1200, 1920, 2048, 3840],
imageSizes: [16, 32, 48, 64, 96, 128, 256, 384], imageSizes: [16, 32, 48, 64, 96, 128, 256, 384],
}, },
experimental: { experimental: {
serverComponentsExternalPackages: ['@prisma/client', 'bcryptjs'], serverComponentsExternalPackages: ['@prisma/client', 'bcryptjs'],
}, },
// Allow build to succeed even with prerender errors // Allow build to succeed even with prerender errors
// Pages with useSearchParams() will be rendered dynamically at runtime // Pages with useSearchParams() will be rendered dynamically at runtime
staticPageGenerationTimeout: 120, staticPageGenerationTimeout: 120,
onDemandEntries: { onDemandEntries: {
maxInactiveAge: 25 * 1000, maxInactiveAge: 25 * 1000,
pagesBufferLength: 2, pagesBufferLength: 2,
}, },
poweredByHeader: false, poweredByHeader: false,
}; async redirects() {
return [
export default nextConfig; {
source: '/tools/phone-qr-code',
destination: '/tools/call-qr-code-generator',
permanent: true,
},
{
source: '/barcode-generator',
destination: '/tools/barcode-generator',
permanent: true,
},
{
source: '/bar-code-generator',
destination: '/tools/barcode-generator',
permanent: true,
},
];
},
};
export default nextConfig;

68
next_blog_post.md Normal file
View File

@@ -0,0 +1,68 @@
# SEO Setup (Copy these into the tool)
**Focus Keyword:** Best QR Code Generator 2026
**Page Title:** Best QR Code Generator 2026: Ultimate Guide (Dynamic & AI)
**Meta Description:** Discover standards for the best QR code generator in 2026. Learn why dynamic QR codes, AI analytics, and unlimited scans are essential for your business growth.
**Related Keywords:**
1. free dynamic qr code generator
2. qr code tracking analytics
3. edit qr code after printing
4. unlimited scan qr code
5. vector qr code svg
6. custom brand qr code
7. bulk qr code generator
8. gdpr compliant qr code
---
# Article Content
# Best QR Code Generator 2026: The Ultimate Guide
The digital landscape has transformed, and finding the **Best QR Code Generator 2026** is critical for businesses connecting with customers. The humble QR code has evolved into a sophisticated marketing instrument. To stay competitive, your chosen platform must offer more than just links—it must unlock data, flexibility, and brand engagement.
![Best QR Code Generator 2026 Analytics Dashboard](/blog/best-qr-code-generator-2026-dashboard.jpg)
In this guide, we explore why static codes are dead and why top-tier tools now rely entirely on dynamic technology.
## Why Dynamic QR Codes Are Non-Negotiable
If you are not using a modern solution, you might still be stuck with static codes. The industry standard has shifted entirely to **dynamic QR codes** for critical reasons:
1. **Editability**: Printed 5,000 brochures with the wrong link? A dynamic platform lets you update the destination URL in seconds.
2. **Tracking & Analytics**: You need to know *who* scanned and *when*.
3. **Retargeting**: Integration with [Google Analytics](https://www.qrmaster.net/analytics) allows you to build audiences.
### Static vs. Dynamic: The 2026 Verdict
| Feature | Static QR Code | Best QR Code Generator 2026 (Dynamic) |
| :--- | :--- | :--- |
| **Editing** | Impossible | Instant updates anytime |
| **Analytics** | None | Real-time AI Data |
| **Lifespan** | Until link breaks | Indefinite |
## Top Trends Defining the Market
### 1. AI-Driven Scan Prediction
Leading platforms integrates Artificial Intelligence to predict peak scan times. By analyzing historical data, platforms like [QR Master](https://www.qrmaster.net/) suggest optimal placement.
### 2. Augmented Reality (AR) Integration
New codes trigger immersive AR experiences. The **Best QR Code Generator 2026** supports these next-gen formats natively, allowing customers to visualize products immediately.
### 3. Hyper-Personalization
Contextual redirects are a hallmark of advanced generators. Redirect users in Berlin to German pages and New York users to US pages automatically, ensuring the highest possible conversion rate.
## How to Choose the Right Tool
With many tools available, how do you verify which is the right one for you?
* **No Scan Limits**: Many services cap you at 100 scans. Ensure your provider offers [unlimited scans](https://www.qrmaster.net/pricing).
* **Vector Formats**: Essential for professional printing (SVG/EPS).
* **GDPR Compliance**: Data privacy is paramount.
## Conclusion: Future-Proof Your Marketing
As we move through the year, selecting the **Best QR Code Generator 2026** is the highest ROI decision you can make. Don't settle for temporary solutions. Choose a platform that scales with your ambition.
*Ready to upgrade? Start creating with the industry leader today: [Sign Up Free](https://www.qrmaster.net/signup).*

3244
package-lock.json generated

File diff suppressed because it is too large Load Diff

View File

@@ -5,9 +5,12 @@
"private": true, "private": true,
"scripts": { "scripts": {
"dev": "next dev -p 3050", "dev": "next dev -p 3050",
"build": "prisma generate && next build", "build": "prisma generate && cross-env NODE_OPTIONS='--max-old-space-size=4096' next build",
"trigger:indexing": "tsx scripts/trigger-indexing.ts",
"submit:indexnow": "tsx scripts/submit-indexnow.ts",
"start": "next start", "start": "next start",
"lint": "next lint", "lint": "next lint",
"indexnow": "tsx scripts/submit-indexnow.ts",
"db:generate": "prisma generate", "db:generate": "prisma generate",
"db:migrate": "prisma migrate dev", "db:migrate": "prisma migrate dev",
"db:deploy": "prisma migrate deploy", "db:deploy": "prisma migrate deploy",
@@ -26,36 +29,46 @@
}, },
"dependencies": { "dependencies": {
"@auth/prisma-adapter": "^2.11.1", "@auth/prisma-adapter": "^2.11.1",
"@aws-sdk/client-s3": "^3.972.0",
"@aws-sdk/s3-request-presigner": "^3.972.0",
"@edge-runtime/cookies": "^6.0.0", "@edge-runtime/cookies": "^6.0.0",
"@prisma/client": "^5.7.0", "@prisma/client": "^5.7.0",
"@stripe/stripe-js": "^8.0.0", "@stripe/stripe-js": "^8.0.0",
"@types/d3-scale": "^4.0.9", "@types/d3-scale": "^4.0.9",
"axios": "^1.13.2",
"bcryptjs": "^2.4.3", "bcryptjs": "^2.4.3",
"chart.js": "^4.4.0", "chart.js": "^4.4.0",
"clsx": "^2.0.0", "clsx": "^2.0.0",
"copy-image-clipboard": "^2.1.2",
"d3-scale": "^4.0.2", "d3-scale": "^4.0.2",
"dayjs": "^1.11.10", "dayjs": "^1.11.10",
"dotenv": "^17.2.3",
"exceljs": "^4.4.0", "exceljs": "^4.4.0",
"file-saver": "^2.0.5", "file-saver": "^2.0.5",
"framer-motion": "^12.24.10",
"googleapis": "^170.1.0",
"html-to-image": "^1.11.13",
"i18next": "^23.7.6", "i18next": "^23.7.6",
"ioredis": "^5.3.2", "ioredis": "^5.3.2",
"jspdf": "^4.0.0",
"jszip": "^3.10.1", "jszip": "^3.10.1",
"lucide-react": "^0.562.0", "lucide-react": "^0.562.0",
"next": "^14.2.35", "next": "^14.2.35",
"next-auth": "^4.24.5", "next-auth": "^4.24.5",
"papaparse": "^5.4.1", "papaparse": "^5.4.1",
"posthog-js": "^1.276.0", "posthog-js": "^1.332.0",
"qr-code-styling": "^1.9.2", "qr-code-styling": "^1.9.2",
"qrcode": "^1.5.3", "qrcode": "^1.5.3",
"qrcode.react": "^3.1.0", "qrcode.react": "^3.1.0",
"react": "^18.2.0", "react": "^18.2.0",
"react-barcode": "^1.6.1",
"react-chartjs-2": "^5.2.0", "react-chartjs-2": "^5.2.0",
"react-dom": "^18.2.0", "react-dom": "^18.2.0",
"react-dropzone": "^14.2.3", "react-dropzone": "^14.2.3",
"react-facebook-pixel": "^1.0.4",
"react-i18next": "^13.5.0", "react-i18next": "^13.5.0",
"react-simple-maps": "^3.0.0", "react-simple-maps": "^3.0.0",
"resend": "^6.4.2", "resend": "^6.4.2",
"sharp": "^0.33.1",
"stripe": "^19.1.0", "stripe": "^19.1.0",
"tailwind-merge": "^2.2.0", "tailwind-merge": "^2.2.0",
"uuid": "^13.0.0", "uuid": "^13.0.0",
@@ -70,12 +83,13 @@
"@types/react": "^18.2.45", "@types/react": "^18.2.45",
"@types/react-dom": "^18.2.18", "@types/react-dom": "^18.2.18",
"autoprefixer": "^10.4.16", "autoprefixer": "^10.4.16",
"cross-env": "^10.1.0",
"eslint": "^8.56.0", "eslint": "^8.56.0",
"eslint-config-next": "^16.1.1", "eslint-config-next": "^16.1.1",
"next-sitemap": "^4.2.3",
"postcss": "^8.4.32", "postcss": "^8.4.32",
"prettier": "^3.1.1", "prettier": "^3.1.1",
"prisma": "^5.7.0", "prisma": "^5.7.0",
"sharp": "^0.34.5",
"tailwindcss": "^3.3.6", "tailwindcss": "^3.3.6",
"tsx": "^4.7.0", "tsx": "^4.7.0",
"typescript": "^5.3.3" "typescript": "^5.3.3"

View File

@@ -0,0 +1,146 @@
-- CreateEnum
CREATE TYPE "QRType" AS ENUM ('STATIC', 'DYNAMIC');
-- CreateEnum
CREATE TYPE "ContentType" AS ENUM ('URL', 'WIFI', 'VCARD', 'PHONE', 'EMAIL', 'SMS', 'TEXT', 'WHATSAPP');
-- CreateEnum
CREATE TYPE "QRStatus" AS ENUM ('ACTIVE', 'PAUSED');
-- CreateTable
CREATE TABLE "User" (
"id" TEXT NOT NULL,
"email" TEXT NOT NULL,
"name" TEXT,
"password" TEXT,
"image" TEXT,
"emailVerified" TIMESTAMP(3),
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TIMESTAMP(3) NOT NULL,
CONSTRAINT "User_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "Account" (
"id" TEXT NOT NULL,
"userId" TEXT NOT NULL,
"type" TEXT NOT NULL,
"provider" TEXT NOT NULL,
"providerAccountId" TEXT NOT NULL,
"refresh_token" TEXT,
"access_token" TEXT,
"expires_at" INTEGER,
"token_type" TEXT,
"scope" TEXT,
"id_token" TEXT,
"session_state" TEXT,
CONSTRAINT "Account_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "Session" (
"id" TEXT NOT NULL,
"sessionToken" TEXT NOT NULL,
"userId" TEXT NOT NULL,
"expires" TIMESTAMP(3) NOT NULL,
CONSTRAINT "Session_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "VerificationToken" (
"identifier" TEXT NOT NULL,
"token" TEXT NOT NULL,
"expires" TIMESTAMP(3) NOT NULL
);
-- CreateTable
CREATE TABLE "QRCode" (
"id" TEXT NOT NULL,
"userId" TEXT NOT NULL,
"title" TEXT NOT NULL,
"type" "QRType" NOT NULL DEFAULT 'DYNAMIC',
"contentType" "ContentType" NOT NULL DEFAULT 'URL',
"content" JSONB NOT NULL,
"tags" TEXT[],
"status" "QRStatus" NOT NULL DEFAULT 'ACTIVE',
"style" JSONB NOT NULL,
"slug" TEXT NOT NULL,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TIMESTAMP(3) NOT NULL,
CONSTRAINT "QRCode_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "QRScan" (
"id" TEXT NOT NULL,
"qrId" TEXT NOT NULL,
"ts" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"ipHash" TEXT NOT NULL,
"userAgent" TEXT,
"device" TEXT,
"os" TEXT,
"country" TEXT,
"referrer" TEXT,
"utmSource" TEXT,
"utmMedium" TEXT,
"utmCampaign" TEXT,
"isUnique" BOOLEAN NOT NULL DEFAULT false,
CONSTRAINT "QRScan_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "Integration" (
"id" TEXT NOT NULL,
"userId" TEXT NOT NULL,
"provider" TEXT NOT NULL,
"status" TEXT NOT NULL DEFAULT 'inactive',
"config" JSONB NOT NULL,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TIMESTAMP(3) NOT NULL,
CONSTRAINT "Integration_pkey" PRIMARY KEY ("id")
);
-- CreateIndex
CREATE UNIQUE INDEX "User_email_key" ON "User"("email");
-- CreateIndex
CREATE UNIQUE INDEX "Account_provider_providerAccountId_key" ON "Account"("provider", "providerAccountId");
-- CreateIndex
CREATE UNIQUE INDEX "Session_sessionToken_key" ON "Session"("sessionToken");
-- CreateIndex
CREATE UNIQUE INDEX "VerificationToken_token_key" ON "VerificationToken"("token");
-- CreateIndex
CREATE UNIQUE INDEX "VerificationToken_identifier_token_key" ON "VerificationToken"("identifier", "token");
-- CreateIndex
CREATE UNIQUE INDEX "QRCode_slug_key" ON "QRCode"("slug");
-- CreateIndex
CREATE INDEX "QRCode_userId_createdAt_idx" ON "QRCode"("userId", "createdAt");
-- CreateIndex
CREATE INDEX "QRScan_qrId_ts_idx" ON "QRScan"("qrId", "ts");
-- AddForeignKey
ALTER TABLE "Account" ADD CONSTRAINT "Account_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Session" ADD CONSTRAINT "Session_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "QRCode" ADD CONSTRAINT "QRCode_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "QRScan" ADD CONSTRAINT "QRScan_qrId_fkey" FOREIGN KEY ("qrId") REFERENCES "QRCode"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Integration" ADD CONSTRAINT "Integration_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;

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/*
Warnings:
- A unique constraint covering the columns `[stripeCustomerId]` on the table `User` will be added. If there are existing duplicate values, this will fail.
- A unique constraint covering the columns `[stripeSubscriptionId]` on the table `User` will be added. If there are existing duplicate values, this will fail.
*/
-- CreateEnum
CREATE TYPE "Plan" AS ENUM ('FREE', 'PRO', 'BUSINESS');
-- AlterTable
ALTER TABLE "User" ADD COLUMN "plan" "Plan" NOT NULL DEFAULT 'FREE',
ADD COLUMN "stripeCurrentPeriodEnd" TIMESTAMP(3),
ADD COLUMN "stripeCustomerId" TEXT,
ADD COLUMN "stripePriceId" TEXT,
ADD COLUMN "stripeSubscriptionId" TEXT;
-- CreateIndex
CREATE UNIQUE INDEX "User_stripeCustomerId_key" ON "User"("stripeCustomerId");
-- CreateIndex
CREATE UNIQUE INDEX "User_stripeSubscriptionId_key" ON "User"("stripeSubscriptionId");

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/*
Warnings:
- The values [WIFI,EMAIL] on the enum `ContentType` will be removed. If these variants are still used in the database, this will fail.
- A unique constraint covering the columns `[resetPasswordToken]` on the table `User` will be added. If there are existing duplicate values, this will fail.
*/
-- AlterEnum
BEGIN;
CREATE TYPE "ContentType_new" AS ENUM ('URL', 'VCARD', 'GEO', 'PHONE', 'SMS', 'TEXT', 'WHATSAPP');
ALTER TABLE "QRCode" ALTER COLUMN "contentType" DROP DEFAULT;
ALTER TABLE "QRCode" ALTER COLUMN "contentType" TYPE "ContentType_new" USING ("contentType"::text::"ContentType_new");
ALTER TYPE "ContentType" RENAME TO "ContentType_old";
ALTER TYPE "ContentType_new" RENAME TO "ContentType";
DROP TYPE "ContentType_old";
ALTER TABLE "QRCode" ALTER COLUMN "contentType" SET DEFAULT 'URL';
COMMIT;
-- AlterTable
ALTER TABLE "User" ADD COLUMN "resetPasswordExpires" TIMESTAMP(3),
ADD COLUMN "resetPasswordToken" TEXT;
-- CreateTable
CREATE TABLE "NewsletterSubscription" (
"id" TEXT NOT NULL,
"email" TEXT NOT NULL,
"source" TEXT NOT NULL DEFAULT 'ai-coming-soon',
"status" TEXT NOT NULL DEFAULT 'subscribed',
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TIMESTAMP(3) NOT NULL,
CONSTRAINT "NewsletterSubscription_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "Lead" (
"id" TEXT NOT NULL,
"email" TEXT NOT NULL,
"source" TEXT NOT NULL DEFAULT 'reprint-calculator',
"reprintCost" DOUBLE PRECISION,
"updatesPerYear" INTEGER,
"annualSavings" DOUBLE PRECISION,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT "Lead_pkey" PRIMARY KEY ("id")
);
-- CreateIndex
CREATE UNIQUE INDEX "NewsletterSubscription_email_key" ON "NewsletterSubscription"("email");
-- CreateIndex
CREATE INDEX "NewsletterSubscription_email_idx" ON "NewsletterSubscription"("email");
-- CreateIndex
CREATE INDEX "NewsletterSubscription_createdAt_idx" ON "NewsletterSubscription"("createdAt");
-- CreateIndex
CREATE INDEX "Lead_email_idx" ON "Lead"("email");
-- CreateIndex
CREATE INDEX "Lead_createdAt_idx" ON "Lead"("createdAt");
-- CreateIndex
CREATE INDEX "Lead_source_idx" ON "Lead"("source");
-- CreateIndex
CREATE UNIQUE INDEX "User_resetPasswordToken_key" ON "User"("resetPasswordToken");

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/*
Warnings:
- Added the required column `updatedAt` to the `Lead` table without a default value. This is not possible if the table is not empty.
*/
-- AlterEnum
-- This migration adds more than one value to an enum.
-- With PostgreSQL versions 11 and earlier, this is not possible
-- in a single migration. This can be worked around by creating
-- multiple migrations, each migration adding only one value to
-- the enum.
ALTER TYPE "ContentType" ADD VALUE 'PDF';
ALTER TYPE "ContentType" ADD VALUE 'APP';
ALTER TYPE "ContentType" ADD VALUE 'COUPON';
ALTER TYPE "ContentType" ADD VALUE 'FEEDBACK';
-- DropIndex
DROP INDEX "Lead_createdAt_idx";
-- DropIndex
DROP INDEX "Lead_email_idx";
-- DropIndex
DROP INDEX "Lead_source_idx";
-- AlterTable
ALTER TABLE "Lead" ADD COLUMN "updatedAt" TIMESTAMP(3) NOT NULL,
ALTER COLUMN "updatesPerYear" SET DATA TYPE DOUBLE PRECISION;

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# Please do not edit this file manually
# It should be added in your version-control system (i.e. Git)
provider = "postgresql"

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// This is your Prisma schema file, // This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema // learn more about it in the docs: https://pris.ly/d/prisma-schema
generator client { generator client {
provider = "prisma-client-js" provider = "prisma-client-js"
binaryTargets = ["native", "debian-openssl-3.0.x"] binaryTargets = ["native", "debian-openssl-3.0.x"]
} }
datasource db { datasource db {
provider = "postgresql" provider = "postgresql"
url = env("DATABASE_URL") url = env("DATABASE_URL")
} }
model User { model User {
id String @id @default(cuid()) id String @id @default(cuid())
email String @unique email String @unique
name String? name String?
password String? password String?
image String? image String?
emailVerified DateTime? emailVerified DateTime?
createdAt DateTime @default(now()) createdAt DateTime @default(now())
updatedAt DateTime @updatedAt updatedAt DateTime @updatedAt
// Stripe subscription fields // Stripe subscription fields
stripeCustomerId String? @unique stripeCustomerId String? @unique
stripeSubscriptionId String? @unique stripeSubscriptionId String? @unique
stripePriceId String? stripePriceId String?
stripeCurrentPeriodEnd DateTime? stripeCurrentPeriodEnd DateTime?
plan Plan @default(FREE) plan Plan @default(FREE)
// Password reset fields // Password reset fields
resetPasswordToken String? @unique resetPasswordToken String? @unique
resetPasswordExpires DateTime? resetPasswordExpires DateTime?
qrCodes QRCode[] qrCodes QRCode[]
integrations Integration[] integrations Integration[]
accounts Account[] accounts Account[]
sessions Session[] sessions Session[]
} }
enum Plan { enum Plan {
FREE FREE
PRO PRO
BUSINESS BUSINESS
} }
model Account { model Account {
id String @id @default(cuid()) id String @id @default(cuid())
userId String userId String
type String type String
provider String provider String
providerAccountId String providerAccountId String
refresh_token String? @db.Text refresh_token String? @db.Text
access_token String? @db.Text access_token String? @db.Text
expires_at Int? expires_at Int?
token_type String? token_type String?
scope String? scope String?
id_token String? @db.Text id_token String? @db.Text
session_state String? session_state String?
user User @relation(fields: [userId], references: [id], onDelete: Cascade) user User @relation(fields: [userId], references: [id], onDelete: Cascade)
@@unique([provider, providerAccountId]) @@unique([provider, providerAccountId])
} }
model Session { model Session {
id String @id @default(cuid()) id String @id @default(cuid())
sessionToken String @unique sessionToken String @unique
userId String userId String
expires DateTime expires DateTime
user User @relation(fields: [userId], references: [id], onDelete: Cascade) user User @relation(fields: [userId], references: [id], onDelete: Cascade)
} }
model VerificationToken { model VerificationToken {
identifier String identifier String
token String @unique token String @unique
expires DateTime expires DateTime
@@unique([identifier, token]) @@unique([identifier, token])
} }
model QRCode { model QRCode {
id String @id @default(cuid()) id String @id @default(cuid())
userId String userId String
title String title String
type QRType @default(DYNAMIC) type QRType @default(DYNAMIC)
contentType ContentType @default(URL) contentType ContentType @default(URL)
content Json content Json
tags String[] tags String[]
status QRStatus @default(ACTIVE) status QRStatus @default(ACTIVE)
style Json style Json
slug String @unique slug String @unique
createdAt DateTime @default(now()) createdAt DateTime @default(now())
updatedAt DateTime @updatedAt updatedAt DateTime @updatedAt
user User @relation(fields: [userId], references: [id], onDelete: Cascade) user User @relation(fields: [userId], references: [id], onDelete: Cascade)
scans QRScan[] scans QRScan[]
@@index([userId, createdAt]) @@index([userId, createdAt])
} }
enum QRType { enum QRType {
STATIC STATIC
DYNAMIC DYNAMIC
} }
enum ContentType { enum ContentType {
URL URL
VCARD VCARD
GEO GEO
PHONE PHONE
SMS SMS
TEXT TEXT
WHATSAPP WHATSAPP
} PDF
APP
enum QRStatus { COUPON
ACTIVE FEEDBACK
PAUSED }
}
enum QRStatus {
model QRScan { ACTIVE
id String @id @default(cuid()) PAUSED
qrId String }
ts DateTime @default(now())
ipHash String model QRScan {
userAgent String? id String @id @default(cuid())
device String? qrId String
os String? ts DateTime @default(now())
country String? ipHash String
referrer String? userAgent String?
utmSource String? device String?
utmMedium String? os String?
utmCampaign String? country String?
isUnique Boolean @default(false) referrer String?
utmSource String?
qr QRCode @relation(fields: [qrId], references: [id], onDelete: Cascade) utmMedium String?
utmCampaign String?
@@index([qrId, ts]) isUnique Boolean @default(false)
}
qr QRCode @relation(fields: [qrId], references: [id], onDelete: Cascade)
model Integration {
id String @id @default(cuid()) @@index([qrId, ts])
userId String }
provider String
status String @default("inactive") model Integration {
config Json id String @id @default(cuid())
createdAt DateTime @default(now()) userId String
updatedAt DateTime @updatedAt provider String
status String @default("inactive")
user User @relation(fields: [userId], references: [id], onDelete: Cascade) config Json
} createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
model NewsletterSubscription {
id String @id @default(cuid()) user User @relation(fields: [userId], references: [id], onDelete: Cascade)
email String @unique }
source String @default("ai-coming-soon")
status String @default("subscribed") model NewsletterSubscription {
createdAt DateTime @default(now()) id String @id @default(cuid())
updatedAt DateTime @updatedAt email String @unique
source String @default("ai-coming-soon")
@@index([email]) status String @default("subscribed")
@@index([createdAt]) createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
@@index([email])
@@index([createdAt])
}
model Lead {
id String @id @default(cuid())
email String
source String @default("reprint-calculator")
reprintCost Float?
updatesPerYear Float?
annualSavings Float?
createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
} }

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Contact: mailto:security@qrmaster.net
Expires: 2027-01-01T00:00:00.000Z
Strategies: https://www.qrmaster.net/.well-known/security.txt
Preferred-Languages: en, de

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google.com, pub-2782770414424875, DIRECT, f08c47fec0942fa0

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google-site-verification: googleccd5315437d68a49.html

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/* TEAM */
Founder: Timo Knuth
Site: https://qrmaster.net
Twitter: @qrmaster
/* THANKS */
Thanks to: Next.js, Vercel, Tailwind CSS, Stripe, Supabase
/* SITE */
Last update: 2026/01/12
Language: English, German
Doctype: HTML5
IDE: VS Code

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# QR Master
> QR Master is a B2B SaaS platform for creating dynamic QR codes with real-time analytics, custom branding, and bulk generation. Free tools available for URL, WiFi, vCard, WhatsApp, Instagram, and 15+ other QR code types.
- Primary domain: https://www.qrmaster.net
- Free static QR codes, paid dynamic QR codes with tracking
- German landing page available at /qr-code-erstellen
- Enterprise features: Bulk generation, API access, team management
## Free Tools
- [URL QR Generator](https://www.qrmaster.net/tools/url-qr-code): Create QR codes for any website link
- [WiFi QR Generator](https://www.qrmaster.net/tools/wifi-qr-code): Share WiFi credentials via QR code
- [vCard QR Generator](https://www.qrmaster.net/tools/vcard-qr-code): Digital business card QR codes
- [Text QR Generator](https://www.qrmaster.net/tools/text-qr-code): Encode plain text in QR codes
- [Email QR Generator](https://www.qrmaster.net/tools/email-qr-code): Pre-filled email QR codes
- [SMS QR Generator](https://www.qrmaster.net/tools/sms-qr-code): Send SMS messages via QR
- [Phone QR Generator](https://www.qrmaster.net/tools/phone-qr-code): One-tap phone call QR codes
- [WhatsApp QR Generator](https://www.qrmaster.net/tools/whatsapp-qr-code): Start WhatsApp chats instantly
- [Instagram QR Generator](https://www.qrmaster.net/tools/instagram-qr-code): Grow Instagram followers
- [TikTok QR Generator](https://www.qrmaster.net/tools/tiktok-qr-code): Link to TikTok profiles
- [Twitter QR Generator](https://www.qrmaster.net/tools/twitter-qr-code): Share Twitter/X profiles
- [YouTube QR Generator](https://www.qrmaster.net/tools/youtube-qr-code): Link to videos and channels
- [Facebook QR Generator](https://www.qrmaster.net/tools/facebook-qr-code): Share Facebook pages
- [PayPal QR Generator](https://www.qrmaster.net/tools/paypal-qr-code): Accept PayPal payments
- [Crypto QR Generator](https://www.qrmaster.net/tools/crypto-qr-code): Bitcoin and crypto wallet QR codes
- [Event QR Generator](https://www.qrmaster.net/tools/event-qr-code): Calendar event QR codes
- [Geolocation QR Generator](https://www.qrmaster.net/tools/geolocation-qr-code): Share map locations
- [Zoom QR Generator](https://www.qrmaster.net/tools/zoom-qr-code): Join Zoom meetings instantly
- [Teams QR Generator](https://www.qrmaster.net/tools/teams-qr-code): Join Microsoft Teams meetings
## Premium Features
- [Dynamic QR Codes](https://www.qrmaster.net/dynamic-qr-code-generator): Editable QR codes with real-time tracking
- [Bulk QR Generator](https://www.qrmaster.net/bulk-qr-code-generator): Generate hundreds of QR codes from CSV/Excel
- [QR Code Tracking](https://www.qrmaster.net/qr-code-tracking): Analytics dashboard with scan statistics
## Information
- [Homepage](https://www.qrmaster.net): Main landing page
- [Pricing](https://www.qrmaster.net/pricing): Free, Pro, and Business plans
- [FAQ](https://www.qrmaster.net/faq): Frequently asked questions
- [Blog](https://www.qrmaster.net/blog): Tips and guides for QR code marketing
- [Privacy Policy](https://www.qrmaster.net/privacy): Data privacy information
## Localized Pages
- [German Landing Page](https://www.qrmaster.net/qr-code-erstellen): QR Code Generator auf Deutsch

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