SEO/AEO, Farb schema, breadcrumbs

bizmatch/src/app/components/breadcrumbs/breadcrumbs.component.ts

@@ -0,0 +1,68 @@
+import { CommonModule } from '@angular/common';
+import { Component, Input } from '@angular/core';
+import { RouterModule } from '@angular/router';
+
+export interface BreadcrumbItem {
+  label: string;
+  url?: string;
+  icon?: string;
+}
+
+@Component({
+  selector: 'app-breadcrumbs',
+  standalone: true,
+  imports: [CommonModule, RouterModule],
+  template: `
+    <nav aria-label="Breadcrumb" class="mb-4">
+      <ol
+        class="flex flex-wrap items-center text-sm text-neutral-600"
+        itemscope
+        itemtype="https://schema.org/BreadcrumbList"
+      >
+        @for (item of breadcrumbs; track $index) {
+        <li
+          class="inline-flex items-center"
+          itemprop="itemListElement"
+          itemscope
+          itemtype="https://schema.org/ListItem"
+        >
+          @if ($index > 0) {
+          <span class="inline-flex items-center mx-2 text-neutral-400 select-none">
+            <i class="fas fa-chevron-right text-xs"></i>
+          </span>
+          }
+
+          @if (item.url && $index < breadcrumbs.length - 1) {
+          <a
+            [routerLink]="item.url"
+            class="inline-flex items-center hover:text-blue-600 transition-colors"
+            itemprop="item"
+          >
+            @if (item.icon) {
+            <i [class]="item.icon + ' mr-1'"></i>
+            }
+            <span itemprop="name">{{ item.label }}</span>
+          </a>
+          } @else {
+          <span
+            class="inline-flex items-center font-semibold text-neutral-900"
+            itemprop="item"
+          >
+            @if (item.icon) {
+            <i [class]="item.icon + ' mr-1'"></i>
+            }
+            <span itemprop="name">{{ item.label }}</span>
+          </span>
+          }
+
+          <meta itemprop="position" [content]="($index + 1).toString()" />
+        </li>
+        }
+      </ol>
+    </nav>
+  `,
+  styles: []
+})
+export class BreadcrumbsComponent {
+  @Input() breadcrumbs: BreadcrumbItem[] = [];
+}