wip

app/[locale]/blog/[slug]/page.tsx

@@ -16,22 +16,40 @@ export async function generateMetadata({ params: { locale, slug } }: BlogPostPro
   if (!post) return {};
 
   const description = post.frontmatter.excerpt || '';
+  const imageUrl = post.frontmatter.featuredImage || '/uploads/2025/02/og-2.webp';
 
   return {
     title: post.frontmatter.title,
     description: description,
+    alternates: {
+      canonical: `/${locale}/blog/${slug}`,
+      languages: {
+        'de': `/de/blog/${slug}`,
+        'en': `/en/blog/${slug}`,
+        'x-default': `/en/blog/${slug}`,
+      },
+    },
     openGraph: {
-      title: post.frontmatter.title,
+      title: `${post.frontmatter.title} | KLZ Cables`,
       description: description,
       type: 'article',
       publishedTime: post.frontmatter.date,
       authors: ['KLZ Cables'],
       url: `https://klz-cables.com/${locale}/blog/${slug}`,
+      images: [
+        {
+          url: imageUrl,
+          width: 1200,
+          height: 630,
+          alt: post.frontmatter.title,
+        },
+      ],
     },
     twitter: {
       card: 'summary_large_image',
-      title: post.frontmatter.title,
+      title: `${post.frontmatter.title} | KLZ Cables`,
       description: description,
+      images: [imageUrl],
     },
   };
 }

app/[locale]/blog/page.tsx

@@ -15,6 +15,33 @@ export async function generateMetadata({ params: { locale } }: BlogIndexProps) {
   return {
     title: t('title'),
     description: t('description'),
+    alternates: {
+      canonical: `/${locale}/blog`,
+      languages: {
+        'de': '/de/blog',
+        'en': '/en/blog',
+        'x-default': '/en/blog',
+      },
+    },
+    openGraph: {
+      title: `${t('title')} | KLZ Cables`,
+      description: t('description'),
+      url: `https://klz-cables.com/${locale}/blog`,
+      images: [
+        {
+          url: '/uploads/2025/02/og-2.webp',
+          width: 1200,
+          height: 630,
+          alt: t('title'),
+        },
+      ],
+    },
+    twitter: {
+      card: 'summary_large_image',
+      title: `${t('title')} | KLZ Cables`,
+      description: t('description'),
+      images: ['/uploads/2025/02/og-2.webp'],
+    },
   };
 }