nicht nutzbarer stand, header menü ist nicht intertia initialisiert. aber schick. codex änderungen noch enthalten.

resources/views/layouts/marketing.blade.php

@@ -8,6 +8,18 @@
     <link rel="icon" href="{{ asset('logo.svg') }}" type="image/svg+xml">
     <meta name="csrf-token" content="{{ csrf_token() }}">
     @vite(['resources/css/app.css', 'resources/js/app.tsx'])
+
+    @php
+        $currentLocale = app()->getLocale();
+        $path = request()->path();
+        $supportedLocales = ['de', 'en'];
+    @endphp
+
+    <link rel="canonical" href="{{ url($path) }}">
+    @foreach($supportedLocales as $locale)
+        <link rel="alternate" hreflang="{{ $locale }}" href="{{ url("/$locale$path") }}">
+    @endforeach
+    <link rel="alternate" hreflang="x-default" href="{{ url('/de' . $path) }}">
     <style>
         @keyframes aurora {
             0%, 100% { background-position: 0% 50%; }