Erste brauchbare Version

app/(app)/sitemap.ts

@@ -0,0 +1,30 @@
+import { type MetadataRoute } from 'next';
+
+type Route = MetadataRoute.Sitemap[number];
+type Params = Readonly<{
+	path: string;
+	changeFrequency?: Route['changeFrequency'];
+	priority?: Route['priority'];
+}>;
+
+
+const baseURL = 'https://<domain>';
+
+
+function buildRoute({ path, changeFrequency = 'yearly', priority = 0.0 }: Params) {
+	const route = {
+		url: `${baseURL}${path}`,
+
+		changeFrequency,
+		priority
+	} as Route;
+
+	return route;
+}
+
+
+export default function sitemap(): MetadataRoute.Sitemap {
+	return [
+		buildRoute({ path: '/', changeFrequency: 'monthly', priority: 1.0 })
+	];
+}