Some better SEO

package-lock.json

@@ -18,7 +18,9 @@
         "@tailwindcss/vite": "^4.1.11",
         "astro": "^5.12.8",
         "astro-icon": "^1.1.5",
+        "astro-seo-schema": "^5.1.0",
         "get-audio-duration": "^4.0.1",
+        "schema-dts": "^1.1.5",
         "tailwindcss": "^4.1.11"
       },
       "devDependencies": {
@@ -3113,6 +3115,16 @@
         "@iconify/utils": "^2.1.30"
       }
     },
+    "node_modules/astro-seo-schema": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/astro-seo-schema/-/astro-seo-schema-5.1.0.tgz",
+      "integrity": "sha512-6qN6H7KlzSXNQ9Q+5eUMCYsHuzz+SRDEqQLjRlNaFG+0XE4UdOBSTVorRWHjd5I1LaTc5Btgz26V6RmWEXFfrA==",
+      "license": "MIT",
+      "peerDependencies": {
+        "astro": "^5.0.0",
+        "schema-dts": "^1.1.0"
+      }
+    },
     "node_modules/astro/node_modules/vite": {
       "version": "6.3.5",
       "resolved": "https://registry.npmjs.org/vite/-/vite-6.3.5.tgz",
@@ -8478,6 +8490,12 @@
       "integrity": "sha512-+aWOz7yVScEGoKNd4PA10LZ8sk0A/z5+nXQG5giUO5rprX9jgYsTdov9qCchZiPIZezbZH+jRut8nPodFAX4Jg==",
       "license": "ISC"
     },
+    "node_modules/schema-dts": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/schema-dts/-/schema-dts-1.1.5.tgz",
+      "integrity": "sha512-RJr9EaCmsLzBX2NDiO5Z3ux2BVosNZN5jo0gWgsyKvxKIUL5R3swNvoorulAeL9kLB0iTSX7V6aokhla2m7xbg==",
+      "license": "Apache-2.0"
+    },
     "node_modules/semver": {
       "version": "7.7.2",
       "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.2.tgz",