feat: integrate schema.org support and enhance component structure

- Added schema.org support by introducing `schema-dts` for structured data in components.
- Updated `Head`, `BaseLayout`, and various page components to accept and utilize schema props for better SEO.
- Created new utility schemas for blog posts and website to standardize structured data implementation.
- Enhanced the `SocialLinks` section by utilizing dedicated icon components for improved maintainability.
- Refactored the `Header` component to improve accessibility and structure.
- Introduced new icons for social links and integrated them into the layout.

22 files changed, 383 insertions, 209 deletions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0333c75..94acbd6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,3 +24,5 @@ jobs:
         run: npm ci
       - name: Run checks
         run: npm run check
+      - name: Run type checks
+        run: npm run typecheck
diff --git a/package-lock.json b/package-lock.json
index ae0f233..896a1d9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,6 +19,7 @@
         "mdast-util-to-string": "^4.0.0",
         "reading-time": "^1.5.0",
         "sass": "^1.89.1",
+        "schema-dts": "^1.1.5",
         "typescript": "^5"
       },
       "devDependencies": {
@@ -1441,9 +1442,9 @@
       "license": "MIT"
     },
     "node_modules/@rollup/rollup-android-arm-eabi": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm-eabi/-/rollup-android-arm-eabi-4.41.1.tgz",
-      "integrity": "sha512-NELNvyEWZ6R9QMkiytB4/L4zSEaBC03KIXEghptLGLZWJ6VPrL63ooZQCOnlx36aQPGhzuOMwDerC1Eb2VmrLw==",
+      "version": "4.43.0",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm-eabi/-/rollup-android-arm-eabi-4.43.0.tgz",
+      "integrity": "sha512-Krjy9awJl6rKbruhQDgivNbD1WuLb8xAclM4IR4cN5pHGAs2oIMMQJEiC3IC/9TZJ+QZkmZhlMO/6MBGxPidpw==",
       "cpu": [
         "arm"
       ],
@@ -1454,9 +1455,9 @@
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     },
     "node_modules/@rollup/rollup-android-arm64": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm64/-/rollup-android-arm64-4.41.1.tgz",
-      "integrity": "sha512-DXdQe1BJ6TK47ukAoZLehRHhfKnKg9BjnQYUu9gzhI8Mwa1d2fzxA1aw2JixHVl403bwp1+/o/NhhHtxWJBgEA==",
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm64/-/rollup-android-arm64-4.43.0.tgz",
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         "arm64"
       ],
@@ -1467,9 +1468,9 @@
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     "node_modules/@rollup/rollup-darwin-arm64": {
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-      "resolved": "https://registry.npmjs.org/@rollup/rollup-darwin-arm64/-/rollup-darwin-arm64-4.41.1.tgz",
-      "integrity": "sha512-5afxvwszzdulsU2w8JKWwY8/sJOLPzf0e1bFuvcW5h9zsEg+RQAojdW0ux2zyYAz7R8HvvzKCjLNJhVq965U7w==",
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-darwin-arm64/-/rollup-darwin-arm64-4.43.0.tgz",
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       "cpu": [
         "arm64"
       ],
@@ -1480,9 +1481,9 @@
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     },
     "node_modules/@rollup/rollup-darwin-x64": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-darwin-x64/-/rollup-darwin-x64-4.41.1.tgz",
-      "integrity": "sha512-egpJACny8QOdHNNMZKf8xY0Is6gIMz+tuqXlusxquWu3F833DcMwmGM7WlvCO9sB3OsPjdC4U0wHw5FabzCGZg==",
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-darwin-x64/-/rollup-darwin-x64-4.43.0.tgz",
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       "cpu": [
         "x64"
       ],
@@ -1493,9 +1494,9 @@
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     },
     "node_modules/@rollup/rollup-freebsd-arm64": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-freebsd-arm64/-/rollup-freebsd-arm64-4.41.1.tgz",
-      "integrity": "sha512-DBVMZH5vbjgRk3r0OzgjS38z+atlupJ7xfKIDJdZZL6sM6wjfDNo64aowcLPKIx7LMQi8vybB56uh1Ftck/Atg==",
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-freebsd-arm64/-/rollup-freebsd-arm64-4.43.0.tgz",
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       "cpu": [
         "arm64"
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@@ -1506,9 +1507,9 @@
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     },
     "node_modules/@rollup/rollup-freebsd-x64": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-freebsd-x64/-/rollup-freebsd-x64-4.41.1.tgz",
-      "integrity": "sha512-3FkydeohozEskBxNWEIbPfOE0aqQgB6ttTkJ159uWOFn42VLyfAiyD9UK5mhu+ItWzft60DycIN1Xdgiy8o/SA==",
+      "version": "4.43.0",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-freebsd-x64/-/rollup-freebsd-x64-4.43.0.tgz",
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       "cpu": [
         "x64"
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@@ -1519,9 +1520,9 @@
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     "node_modules/@rollup/rollup-linux-arm-gnueabihf": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm-gnueabihf/-/rollup-linux-arm-gnueabihf-4.41.1.tgz",
-      "integrity": "sha512-wC53ZNDgt0pqx5xCAgNunkTzFE8GTgdZ9EwYGVcg+jEjJdZGtq9xPjDnFgfFozQI/Xm1mh+D9YlYtl+ueswNEg==",
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm-gnueabihf/-/rollup-linux-arm-gnueabihf-4.43.0.tgz",
+      "integrity": "sha512-gTJ/JnnjCMc15uwB10TTATBEhK9meBIY+gXP4s0sHD1zHOaIh4Dmy1X9wup18IiY9tTNk5gJc4yx9ctj/fjrIw==",
       "cpu": [
         "arm"
       ],
@@ -1532,9 +1533,9 @@
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     },
     "node_modules/@rollup/rollup-linux-arm-musleabihf": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm-musleabihf/-/rollup-linux-arm-musleabihf-4.41.1.tgz",
-      "integrity": "sha512-jwKCca1gbZkZLhLRtsrka5N8sFAaxrGz/7wRJ8Wwvq3jug7toO21vWlViihG85ei7uJTpzbXZRcORotE+xyrLA==",
+      "version": "4.43.0",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm-musleabihf/-/rollup-linux-arm-musleabihf-4.43.0.tgz",
+      "integrity": "sha512-ZJ3gZynL1LDSIvRfz0qXtTNs56n5DI2Mq+WACWZ7yGHFUEirHBRt7fyIk0NsCKhmRhn7WAcjgSkSVVxKlPNFFw==",
       "cpu": [
         "arm"
       ],
@@ -1545,9 +1546,9 @@
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     },
     "node_modules/@rollup/rollup-linux-arm64-gnu": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm64-gnu/-/rollup-linux-arm64-gnu-4.41.1.tgz",
-      "integrity": "sha512-g0UBcNknsmmNQ8V2d/zD2P7WWfJKU0F1nu0k5pW4rvdb+BIqMm8ToluW/eeRmxCared5dD76lS04uL4UaNgpNA==",
+      "version": "4.43.0",
+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm64-gnu/-/rollup-linux-arm64-gnu-4.43.0.tgz",
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       "cpu": [
         "arm64"
       ],
@@ -1558,9 +1559,9 @@
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     "node_modules/@rollup/rollup-linux-arm64-musl": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm64-musl/-/rollup-linux-arm64-musl-4.41.1.tgz",
-      "integrity": "sha512-XZpeGB5TKEZWzIrj7sXr+BEaSgo/ma/kCgrZgL0oo5qdB1JlTzIYQKel/RmhT6vMAvOdM2teYlAaOGJpJ9lahg==",
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-arm64-musl/-/rollup-linux-arm64-musl-4.43.0.tgz",
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       "cpu": [
         "arm64"
       ],
@@ -1571,9 +1572,9 @@
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     "node_modules/@rollup/rollup-linux-loongarch64-gnu": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-loongarch64-gnu/-/rollup-linux-loongarch64-gnu-4.41.1.tgz",
-      "integrity": "sha512-bkCfDJ4qzWfFRCNt5RVV4DOw6KEgFTUZi2r2RuYhGWC8WhCA8lCAJhDeAmrM/fdiAH54m0mA0Vk2FGRPyzI+tw==",
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-loongarch64-gnu/-/rollup-linux-loongarch64-gnu-4.43.0.tgz",
+      "integrity": "sha512-HPGDIH0/ZzAZjvtlXj6g+KDQ9ZMHfSP553za7o2Odegb/BEfwJcR0Sw0RLNpQ9nC6Gy8s+3mSS9xjZ0n3rhcYg==",
       "cpu": [
         "loong64"
       ],
@@ -1584,9 +1585,9 @@
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     "node_modules/@rollup/rollup-linux-powerpc64le-gnu": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-powerpc64le-gnu/-/rollup-linux-powerpc64le-gnu-4.41.1.tgz",
-      "integrity": "sha512-3mr3Xm+gvMX+/8EKogIZSIEF0WUu0HL9di+YWlJpO8CQBnoLAEL/roTCxuLncEdgcfJcvA4UMOf+2dnjl4Ut1A==",
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+      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-powerpc64le-gnu/-/rollup-linux-powerpc64le-gnu-4.43.0.tgz",
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@@ -1597,9 +1598,9 @@
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     "node_modules/@rollup/rollup-linux-riscv64-gnu": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-riscv64-gnu/-/rollup-linux-riscv64-gnu-4.41.1.tgz",
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@@ -1610,9 +1611,9 @@
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@@ -1623,9 +1624,9 @@
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@@ -1636,9 +1637,9 @@
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@@ -1649,9 +1650,9 @@
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@@ -1662,9 +1663,9 @@
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@@ -1675,9 +1676,9 @@
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@@ -1688,9 +1689,9 @@
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@@ -1701,60 +1702,60 @@
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       "license": "MIT",
       "dependencies": {
-        "@shikijs/types": "3.5.0",
+        "@shikijs/types": "3.6.0",
         "@shikijs/vscode-textmate": "^10.0.2",
         "@types/hast": "^3.0.4",
         "hast-util-to-html": "^9.0.5"
       }
     },
     "node_modules/@shikijs/engine-javascript": {
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       "license": "MIT",
       "dependencies": {
-        "@shikijs/types": "3.5.0",
+        "@shikijs/types": "3.6.0",
         "@shikijs/vscode-textmate": "^10.0.2",
         "oniguruma-to-es": "^4.3.3"
       }
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     "node_modules/@shikijs/langs": {
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+      "resolved": "https://registry.npmjs.org/@shikijs/langs/-/langs-3.6.0.tgz",
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       "license": "MIT",
       "dependencies": {
-        "@shikijs/types": "3.5.0"
+        "@shikijs/types": "3.6.0"
       }
     },
     "node_modules/@shikijs/themes": {
-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/@shikijs/themes/-/themes-3.5.0.tgz",
-      "integrity": "sha512-xr4bPmAORm2fhfVeaCDfRXiq0rxAxPRR0Bhiw+EaofgJ79Jj61fnVZDF40nJKvmMoKnC60TqCTpbr15ToTgTOA==",
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/@shikijs/themes/-/themes-3.6.0.tgz",
+      "integrity": "sha512-Fq2j4nWr1DF4drvmhqKq8x5vVQ27VncF8XZMBuHuQMZvUSS3NBgpqfwz/FoGe36+W6PvniZ1yDlg2d4kmYDU6w==",
       "license": "MIT",
       "dependencies": {
-        "@shikijs/types": "3.5.0"
+        "@shikijs/types": "3.6.0"
       }
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     "node_modules/@shikijs/types": {
-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/@shikijs/types/-/types-3.5.0.tgz",
-      "integrity": "sha512-VvqGHhS8BWClF7eVnEJLe0nAhQw/1L+xC5mp6uj+tVr3tjD2ASx2Mx9M9l7tZQO++1qwZeIIusvSRhz4aKODFQ==",
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/@shikijs/types/-/types-3.6.0.tgz",
+      "integrity": "sha512-cLWFiToxYu0aAzJqhXTQsFiJRTFDAGl93IrMSBNaGSzs7ixkLfdG6pH11HipuWFGW5vyx4X47W8HDQ7eSrmBUg==",
       "license": "MIT",
       "dependencies": {
         "@shikijs/vscode-textmate": "^10.0.2",
@@ -1843,12 +1844,12 @@
       }
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-      "version": "22.15.30",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.15.30.tgz",
-      "integrity": "sha512-6Q7lr06bEHdlfplU6YRbgG1SFBdlsfNC4/lX+SkhiTs0cpJkOElmWls8PxDFv4yY/xKb8Y6SO0OmSX4wgqTZbA==",
+      "version": "24.0.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.0.1.tgz",
+      "integrity": "sha512-MX4Zioh39chHlDJbKmEgydJDS3tspMP/lnQC67G3SWsTnb9NeYVWOjkxpOSy4oMfPs4StcWHwBrvUb4ybfnuaw==",
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": "~7.8.0"
       }
     },
     "node_modules/@types/sax": {
@@ -1963,9 +1964,9 @@
       "license": "MIT"
     },
     "node_modules/acorn": {
-      "version": "8.14.1",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.14.1.tgz",
-      "integrity": "sha512-OvQ/2pUDKmgfCg++xsTX1wGxfTaszcHVcTctW4UJB4hibJx2HXxxO5UmVgyjMa+ZDsiaf5wWLXYpRWMmBI0QHg==",
+      "version": "8.15.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
+      "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "license": "MIT",
       "bin": {
         "acorn": "bin/acorn"
@@ -2412,9 +2413,9 @@
       }
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     "node_modules/caniuse-lite": {
-      "version": "1.0.30001721",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001721.tgz",
-      "integrity": "sha512-cOuvmUVtKrtEaoKiO0rSc29jcjwMwX5tOHDy4MgVFEWiUXj4uBMJkwI8MDySkgXidpMiHUcviogAvFi4pA2hDQ==",
+      "version": "1.0.30001722",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001722.tgz",
+      "integrity": "sha512-DCQHBBZtiK6JVkAGw7drvAMK0Q0POD/xZvEmDp6baiMMP6QXXk9HpD6mNYBZWhOPG6LvIDb82ITqtWjhDckHCA==",
       "funding": [
         {
           "type": "opencollective",
@@ -3131,9 +3132,9 @@
       }
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     "node_modules/electron-to-chromium": {
-      "version": "1.5.165",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.165.tgz",
-      "integrity": "sha512-naiMx1Z6Nb2TxPU6fiFrUrDTjyPMLdTtaOd2oLmG8zVSg2hCWGkhPyxwk+qRmZ1ytwVqUv0u7ZcDA5+ALhaUtw==",
+      "version": "1.5.166",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.166.tgz",
+      "integrity": "sha512-QPWqHL0BglzPYyJJ1zSSmwFFL6MFXhbACOCcsCdUMCkzPdS9/OIBVxg516X/Ado2qwAq8k0nJJ7phQPCqiaFAw==",
       "license": "ISC"
     },
     "node_modules/emmet": {
@@ -3159,9 +3160,9 @@
       "license": "MIT"
     },
     "node_modules/entities": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/entities/-/entities-6.0.0.tgz",
-      "integrity": "sha512-aKstq2TDOndCn4diEyp9Uq/Flu2i1GlLkc6XIDQSDMuaFE3OPW5OphLCyQ5SpSJZTb4reN+kTcYru5yIfXoRPw==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-6.0.1.tgz",
+      "integrity": "sha512-aN97NXWF6AWBTahfVOIrB/NShkzi5H7F9r1s9mD3cDj4Ko5f2qhhVoYMibXF7GlLveb/D2ioWay8lxI97Ven3g==",
       "license": "BSD-2-Clause",
       "engines": {
         "node": ">=0.12"
@@ -3297,9 +3298,9 @@
       "license": "BSD-3-Clause"
     },
     "node_modules/fast-xml-parser": {
-      "version": "5.2.3",
-      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-5.2.3.tgz",
-      "integrity": "sha512-OdCYfRqfpuLUFonTNjvd30rCBZUneHpSQkCqfaeWQ9qrKcl6XlWeDBNVwGb+INAIxRshuN2jF+BE0L6gbBO2mw==",
+      "version": "5.2.5",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-5.2.5.tgz",
+      "integrity": "sha512-pfX9uG9Ki0yekDHx2SiuRIyFdyAr1kMIMitPvb0YBo8SUfKvia7w7FIyd/l6av85pFYRhZscS75MwMnbvY+hcQ==",
       "funding": [
         {
           "type": "github",
@@ -3324,9 +3325,9 @@
       }
     },
     "node_modules/fdir": {
-      "version": "6.4.5",
-      "resolved": "https://registry.npmjs.org/fdir/-/fdir-6.4.5.tgz",
-      "integrity": "sha512-4BG7puHpVsIYxZUbiUE3RqGloLaSSwzYie5jvasC4LWuBWzZawynvYouhjbQKw2JuIGYdm0DzIxl8iVidKlUEw==",
+      "version": "6.4.6",
+      "resolved": "https://registry.npmjs.org/fdir/-/fdir-6.4.6.tgz",
+      "integrity": "sha512-hiFoqpyZcfNm1yc4u8oWCf9A2c4D3QjCrks3zmoVKVxpQRzmPNar1hUJcBG2RQHvEVGDN+Jm81ZheVLAQMK6+w==",
       "license": "MIT",
       "peerDependencies": {
         "picomatch": "^3 || ^4"
@@ -3678,9 +3679,9 @@
       "license": "BSD-2-Clause"
     },
     "node_modules/immutable": {
-      "version": "5.1.2",
-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.1.2.tgz",
-      "integrity": "sha512-qHKXW1q6liAk1Oys6umoaZbDRqjcjgSrbnrifHsfsttza7zcvRAsL7mMV6xWcyhwQy7Xj5v4hhbr6b+iDYwlmQ==",
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.1.3.tgz",
+      "integrity": "sha512-+chQdDfvscSF1SJqv2gn4SRO2ZyS3xL3r7IW/wWEEzrzLisnOlKiQu5ytC/BVNcS15C39WT2Hg/bjKjDMcu+zg==",
       "license": "MIT"
     },
     "node_modules/import-meta-resolve": {
@@ -5025,9 +5026,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.4",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.4.tgz",
-      "integrity": "sha512-QSa9EBe+uwlGTFmHsPKokv3B/oEMQZxfqW0QqNCyhpa6mB1afzulwn8hihglqAb2pOw+BJgNlmXQ8la2VeHB7w==",
+      "version": "8.5.5",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.5.tgz",
+      "integrity": "sha512-d/jtm+rdNT8tpXuHY5MMtcbJFBkhXE6593XVR9UoGCH8jSFGci7jGvMGH5RYd5PBJW+00NZQt6gf7CbagJCrhg==",
       "funding": [
         {
           "type": "opencollective",
@@ -5925,9 +5926,9 @@
       }
     },
     "node_modules/rollup": {
-      "version": "4.41.1",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-4.41.1.tgz",
-      "integrity": "sha512-cPmwD3FnFv8rKMBc1MxWCwVQFxwf1JEmSX3iQXrRVVG15zerAIXRjMFVWnd5Q5QvgKF7Aj+5ykXFhUl+QGnyOw==",
+      "version": "4.43.0",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-4.43.0.tgz",
+      "integrity": "sha512-wdN2Kd3Twh8MAEOEJZsuxuLKCsBEo4PVNLK6tQWAn10VhsVewQLzcucMgLolRlhFybGxfclbPeEYBaP6RvUFGg==",
       "license": "MIT",
       "dependencies": {
         "@types/estree": "1.0.7"
@@ -5940,26 +5941,26 @@
         "npm": ">=8.0.0"
       },
       "optionalDependencies": {
-        "@rollup/rollup-android-arm-eabi": "4.41.1",
-        "@rollup/rollup-android-arm64": "4.41.1",
-        "@rollup/rollup-darwin-arm64": "4.41.1",
-        "@rollup/rollup-darwin-x64": "4.41.1",
-        "@rollup/rollup-freebsd-arm64": "4.41.1",
-        "@rollup/rollup-freebsd-x64": "4.41.1",
-        "@rollup/rollup-linux-arm-gnueabihf": "4.41.1",
-        "@rollup/rollup-linux-arm-musleabihf": "4.41.1",
-        "@rollup/rollup-linux-arm64-gnu": "4.41.1",
-        "@rollup/rollup-linux-arm64-musl": "4.41.1",
-        "@rollup/rollup-linux-loongarch64-gnu": "4.41.1",
-        "@rollup/rollup-linux-powerpc64le-gnu": "4.41.1",
-        "@rollup/rollup-linux-riscv64-gnu": "4.41.1",
-        "@rollup/rollup-linux-riscv64-musl": "4.41.1",
-        "@rollup/rollup-linux-s390x-gnu": "4.41.1",
-        "@rollup/rollup-linux-x64-gnu": "4.41.1",
-        "@rollup/rollup-linux-x64-musl": "4.41.1",
-        "@rollup/rollup-win32-arm64-msvc": "4.41.1",
-        "@rollup/rollup-win32-ia32-msvc": "4.41.1",
-        "@rollup/rollup-win32-x64-msvc": "4.41.1",
+        "@rollup/rollup-android-arm-eabi": "4.43.0",
+        "@rollup/rollup-android-arm64": "4.43.0",
+        "@rollup/rollup-darwin-arm64": "4.43.0",
+        "@rollup/rollup-darwin-x64": "4.43.0",
+        "@rollup/rollup-freebsd-arm64": "4.43.0",
+        "@rollup/rollup-freebsd-x64": "4.43.0",
+        "@rollup/rollup-linux-arm-gnueabihf": "4.43.0",
+        "@rollup/rollup-linux-arm-musleabihf": "4.43.0",
+        "@rollup/rollup-linux-arm64-gnu": "4.43.0",
+        "@rollup/rollup-linux-arm64-musl": "4.43.0",
+        "@rollup/rollup-linux-loongarch64-gnu": "4.43.0",
+        "@rollup/rollup-linux-powerpc64le-gnu": "4.43.0",
+        "@rollup/rollup-linux-riscv64-gnu": "4.43.0",
+        "@rollup/rollup-linux-riscv64-musl": "4.43.0",
+        "@rollup/rollup-linux-s390x-gnu": "4.43.0",
+        "@rollup/rollup-linux-x64-gnu": "4.43.0",
+        "@rollup/rollup-linux-x64-musl": "4.43.0",
+        "@rollup/rollup-win32-arm64-msvc": "4.43.0",
+        "@rollup/rollup-win32-ia32-msvc": "4.43.0",
+        "@rollup/rollup-win32-x64-msvc": "4.43.0",
         "fsevents": "~2.3.2"
       }
     },
@@ -6029,6 +6030,12 @@
       "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",
@@ -6092,17 +6099,17 @@
       }
     },
     "node_modules/shiki": {
-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/shiki/-/shiki-3.5.0.tgz",
-      "integrity": "sha512-1lyPuqIPPAlmR1BKtDkxiuoZTB2IKSyr+GeHXu4ReOyHoEMhCnUoGZDUv4SJRH0Bi4QmsEPsrkQCRSOgnVRC+g==",
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/shiki/-/shiki-3.6.0.tgz",
+      "integrity": "sha512-tKn/Y0MGBTffQoklaATXmTqDU02zx8NYBGQ+F6gy87/YjKbizcLd+Cybh/0ZtOBX9r1NEnAy/GTRDKtOsc1L9w==",
       "license": "MIT",
       "dependencies": {
-        "@shikijs/core": "3.5.0",
-        "@shikijs/engine-javascript": "3.5.0",
-        "@shikijs/engine-oniguruma": "3.5.0",
-        "@shikijs/langs": "3.5.0",
-        "@shikijs/themes": "3.5.0",
-        "@shikijs/types": "3.5.0",
+        "@shikijs/core": "3.6.0",
+        "@shikijs/engine-javascript": "3.6.0",
+        "@shikijs/engine-oniguruma": "3.6.0",
+        "@shikijs/langs": "3.6.0",
+        "@shikijs/themes": "3.6.0",
+        "@shikijs/types": "3.6.0",
         "@shikijs/vscode-textmate": "^10.0.2",
         "@types/hast": "^3.0.4"
       }
@@ -6445,9 +6452,9 @@
       "license": "MIT"
     },
     "node_modules/undici-types": {
-      "version": "6.21.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
-      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
+      "version": "7.8.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.8.0.tgz",
+      "integrity": "sha512-9UJ2xGDvQ43tYyVMpuHlsgApydB8ZKfVYTsLDhXkFL/6gfkp+U8xTGdh8pMJv1SpZna0zxG1DwsKZsreLbXBxw==",
       "license": "MIT"
     },
     "node_modules/unicode-properties": {
@@ -7434,9 +7441,9 @@
       }
     },
     "node_modules/zod": {
-      "version": "3.25.51",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.51.tgz",
-      "integrity": "sha512-TQSnBldh+XSGL+opiSIq0575wvDPqu09AqWe1F7JhUMKY+M91/aGlK4MhpVNO7MgYfHcVCB1ffwAUTJzllKJqg==",
+      "version": "3.25.62",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.62.tgz",
+      "integrity": "sha512-YCxsr4DmhPcrKPC9R1oBHQNlQzlJEyPAId//qTau/vBee9uO8K6prmRq4eMkOyxvBfH4wDPIPdLx9HVMWIY3xA==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
diff --git a/package.json b/package.json
index 8c1e225..7a7adfa 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,7 @@
   ],
   "scripts": {
     "format": "prettier --write .",
+    "typecheck": "tsc --noEmit",
     "dev": "astro dev",
     "start": "astro dev",
     "check": "astro check",
@@ -30,6 +31,7 @@
     "mdast-util-to-string": "^4.0.0",
     "reading-time": "^1.5.0",
     "sass": "^1.89.1",
+    "schema-dts": "^1.1.5",
     "typescript": "^5"
   },
   "devDependencies": {
diff --git a/src/components/Analytics.astro b/src/components/Analytics.astro
index 3be88c7..0c22f52 100644
--- a/src/components/Analytics.astro
+++ b/src/components/Analytics.astro
@@ -1,2 +1 @@
-<!-- AppMetrix -->
 <script is:inline defer src="https://appmetrix.com/pixel/T5X0z12SoASBV8Dv"></script>
diff --git a/src/components/Head.astro b/src/components/Head.astro
index de74ff2..a421915 100644
--- a/src/components/Head.astro
+++ b/src/components/Head.astro
@@ -1,11 +1,15 @@
 ---
+import type { WithContext, Thing } from "schema-dts";
+import JsonLd from "./JsonLd.astro";
+
 type Props = {
 	readonly description: string;
 	readonly title: string;
+	readonly schema: WithContext<Thing>;
 };
 
 const canonicalURL = new URL(Astro.url.pathname, Astro.site);
-const { description, title } = Astro.props;
+const { description, title, schema } = Astro.props;
 ---
 
 <head>
@@ -27,4 +31,6 @@ const { description, title } = Astro.props;
 	<link rel="apple-touch-icon" href="/apple-touch-icon.png" />
 	<link rel="manifest" href="/manifest.json" />
 	<meta name="theme-color" content="#ffffff" />
+
+	<JsonLd schema={schema} />
 </head>
diff --git a/src/components/Header.astro b/src/components/Header.astro
index bd04320..f9a0c57 100644
--- a/src/components/Header.astro
+++ b/src/components/Header.astro
@@ -1,7 +1,6 @@
 <style lang="scss">
 	a {
 		margin-right: 1.5rem;
-		text-decoration: none;
 
 		&:last-child {
 			margin-right: 0;
@@ -10,6 +9,8 @@
 </style>
 
 <header>
-	<a href="/" lang="en" aria-label="Home">Home</a>
-	<a href="/blog/" lang="en" aria-label="Blog">Blog</a>
+	<nav aria-label="Navigation">
+		<a href="/" lang="en" aria-label="Home">Home</a>
+		<a href="/blog/" lang="en" aria-label="Blog">Blog</a>
+	</nav>
 </header>
diff --git a/src/components/Icons/Email.astro b/src/components/Icons/Email.astro
new file mode 100644
index 0000000..053b84e
--- /dev/null
+++ b/src/components/Icons/Email.astro
@@ -0,0 +1,20 @@
+<style lang="scss">
+	@use "../../scss/variables" as *;
+
+	a {
+		color: $colorText;
+		display: inline-block;
+		margin: 0 0.5rem;
+	}
+
+	svg {
+		vertical-align: middle;
+	}
+</style>
+
+<a href="mailto:valentin@popov.link" title="E-Mail" target="_blank">
+	<svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-label="E-Mail">
+		<path d="M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z"></path>
+		<polyline points="22,6 12,13 2,6"></polyline>
+	</svg>
+</a>
diff --git a/src/components/Icons/GitHub.astro b/src/components/Icons/GitHub.astro
new file mode 100644
index 0000000..39a6c1f
--- /dev/null
+++ b/src/components/Icons/GitHub.astro
@@ -0,0 +1,22 @@
+<style lang="scss">
+	@use "../../scss/variables" as *;
+
+	a {
+		color: $colorText;
+		display: inline-block;
+		margin: 0 0.5rem;
+	}
+
+	svg {
+		vertical-align: middle;
+	}
+</style>
+
+<a href="https://github.com/valentineus" title="GitHub" target="_blank">
+	<svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-label="GitHub">
+		<path
+			d="M9 19c-5 1.5-5-2.5-7-3m14 6v-3.87a3.37 3.37 0 0 0-.94-2.61c3.14-.35 6.44-1.54 6.44-7A5.44 5.44 0 0 0 20 4.77 5.07 5.07 0 0 0 19.91 1S18.73.65 16 2.48a13.38 13.38 0 0 0-7 0C6.27.65 5.09 1 5.09 1A5.07 5.07 0 0 0 5 4.77a5.44 5.44 0 0 0-1.5 3.78c0 5.42 3.3 6.61 6.44 7A3.37 3.37 0 0 0 9 18.13V22"
+		>
+		</path>
+	</svg>
+</a>
diff --git a/src/components/Icons/LinkedIn.astro b/src/components/Icons/LinkedIn.astro
new file mode 100644
index 0000000..5e87e86
--- /dev/null
+++ b/src/components/Icons/LinkedIn.astro
@@ -0,0 +1,21 @@
+<style lang="scss">
+	@use "../../scss/variables" as *;
+
+	a {
+		color: $colorText;
+		display: inline-block;
+		margin: 0 0.5rem;
+	}
+
+	svg {
+		vertical-align: middle;
+	}
+</style>
+
+<a href="https://www.linkedin.com/in/valentineus/" title="LinkedIn" target="_blank">
+	<svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-label="LinkedIn">
+		<path d="M16 8a6 6 0 0 1 6 6v7h-4v-7a2 2 0 0 0-2-2 2 2 0 0 0-2 2v7h-4v-7a6 6 0 0 1 6-6z"></path>
+		<rect x="2" y="9" width="4" height="12"></rect>
+		<circle cx="4" cy="4" r="2"></circle>
+	</svg>
+</a>
diff --git a/src/components/Icons/RSS.astro b/src/components/Icons/RSS.astro
new file mode 100644
index 0000000..67f4c42
--- /dev/null
+++ b/src/components/Icons/RSS.astro
@@ -0,0 +1,17 @@
+<style lang="scss">
+	a {
+		display: inline-block;
+	}
+
+	svg {
+		vertical-align: middle;
+	}
+</style>
+
+<a href="/feed.xml" title="RSS Feed" target="_blank">
+	<svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-label="RSS Feed">
+		<path d="M4 11a9 9 0 0 1 9 9"></path>
+		<path d="M4 4a16 16 0 0 1 16 16"></path>
+		<circle cx="5" cy="19" r="1"></circle>
+	</svg>
+</a>
diff --git a/src/components/JsonLd.astro b/src/components/JsonLd.astro
new file mode 100644
index 0000000..a589f7b
--- /dev/null
+++ b/src/components/JsonLd.astro
@@ -0,0 +1,12 @@
+---
+import type { WithContext, Thing } from "schema-dts";
+
+type Props = {
+	readonly schema: WithContext<Thing>;
+};
+
+const { schema } = Astro.props;
+const json = JSON.stringify(schema);
+---
+
+<script is:inline type="application/ld+json" set:html={json} />
diff --git a/src/components/Sections/LatestPosts.astro b/src/components/Sections/LatestPosts.astro
index 070dc46..e91cb4c 100644
--- a/src/components/Sections/LatestPosts.astro
+++ b/src/components/Sections/LatestPosts.astro
@@ -1,6 +1,7 @@
 ---
 import { getCollection } from "astro:content";
 import dayjs from "dayjs";
+import RSSIcon from "../Icons/RSS.astro";
 
 const posts = await getCollection("blog", ({ data }) => {
 	return data.draft !== true;
@@ -21,7 +22,7 @@ const latestPosts = posts.slice(0, 5);
 </style>
 
 <section>
-	<h2>Latest posts</h2>
+	<h2>Latest posts <RSSIcon /></h2>
 	<ul>
 		{
 			latestPosts.map((post) => (
@@ -29,7 +30,12 @@ const latestPosts = posts.slice(0, 5);
 					<a href={`/blog/${post.slug}`} lang={post.data.lang}>
 						{post.data.title}
 					</a>
-					<small>{dayjs(post.data.pubDate.toString()).format("MMMM DD, YYYY")}</small>
+
+					<small>
+						<time datetime={post.data.pubDate.toISOString()} lang="en">
+							{dayjs(post.data.pubDate.toString()).format("MMMM DD, YYYY")}
+						</time>
+					</small>
 				</li>
 			))
 		}
diff --git a/src/components/Sections/SocialLinks.astro b/src/components/Sections/SocialLinks.astro
index 53b8243..c804b60 100644
--- a/src/components/Sections/SocialLinks.astro
+++ b/src/components/Sections/SocialLinks.astro
@@ -1,43 +1,19 @@
-<style lang="scss">
-	@use "../../scss/variables" as *;
+---
+import GitHubIcon from "../Icons/GitHub.astro";
+import LinkedInIcon from "../Icons/LinkedIn.astro";
+import EmailIcon from "../Icons/Email.astro";
+---
 
+<style lang="scss">
 	div {
 		margin-bottom: 2rem;
 	}
-
-	a {
-		display: inline-block;
-		margin: 0 0.5rem;
-		color: $colorText;
-		text-decoration: none;
-	}
-	a svg {
-		vertical-align: middle;
-	}
 </style>
 
 <section>
 	<div>
-		<a href="https://github.com/valentineus" title="GitHub" target="_blank">
-			<svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-label="GitHub">
-				<path
-					d="M9 19c-5 1.5-5-2.5-7-3m14 6v-3.87a3.37 3.37 0 0 0-.94-2.61c3.14-.35 6.44-1.54 6.44-7A5.44 5.44 0 0 0 20 4.77 5.07 5.07 0 0 0 19.91 1S18.73.65 16 2.48a13.38 13.38 0 0 0-7 0C6.27.65 5.09 1 5.09 1A5.07 5.07 0 0 0 5 4.77a5.44 5.44 0 0 0-1.5 3.78c0 5.42 3.3 6.61 6.44 7A3.37 3.37 0 0 0 9 18.13V22"
-				>
-				</path>
-			</svg>
-		</a>
-		<a href="mailto:valentin@popov.link" title="E-Mail" target="_blank">
-			<svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-label="E-Mail">
-				<path d="M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z"></path>
-				<polyline points="22,6 12,13 2,6"></polyline>
-			</svg>
-		</a>
-		<a href="/feed.xml" title="RSS" target="_blank">
-			<svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-label="RSS">
-				<path d="M4 11a9 9 0 0 1 9 9"></path>
-				<path d="M4 4a16 16 0 0 1 16 16"></path>
-				<circle cx="5" cy="19" r="1"></circle>
-			</svg>
-		</a>
+		<GitHubIcon />
+		<LinkedInIcon />
+		<EmailIcon />
 	</div>
 </section>
diff --git a/src/components/Sections/Welcome.astro b/src/components/Sections/Welcome.astro
index 8056202..ee7cae5 100644
--- a/src/components/Sections/Welcome.astro
+++ b/src/components/Sections/Welcome.astro
@@ -1,6 +1,6 @@
 <section>
 	<div>
-		<h1>Hi, I'm Valentin Popov 👋</h1>
+		<h1>Hi, I'm Valentin 👋</h1>
 		<p>I'm a professional software developer currently working as a project manager and team lead. On my personal website, I share thoughts on tech, leadership, and digital life.</p>
 		<p>Welcome, and feel free to explore!</p>
 	</div>
diff --git a/src/layouts/BaseLayout.astro b/src/layouts/BaseLayout.astro
index f33ca69..216287e 100644
--- a/src/layouts/BaseLayout.astro
+++ b/src/layouts/BaseLayout.astro
@@ -1,4 +1,5 @@
 ---
+import type { WithContext, Thing } from "schema-dts";
 import Analytics from "../components/Analytics.astro";
 import Head from "../components/Head.astro";
 import Header from "../components/Header.astro";
@@ -8,13 +9,14 @@ type Props = {
 	readonly description: string;
 	readonly title: string;
 	readonly lang: string;
+	readonly schema: WithContext<Thing>;
 };
 
-const { title, description, lang } = Astro.props;
+const { title, description, lang, schema } = Astro.props;
 ---
 
 <html lang={lang}>
-	<Head title={title} description={description} />
+	<Head title={title} description={description} schema={schema} />
 
 	<body>
 		<main>
diff --git a/src/pages/404.astro b/src/pages/404.astro
index 8bbd18a..4215a60 100644
--- a/src/pages/404.astro
+++ b/src/pages/404.astro
@@ -1,13 +1,19 @@
 ---
 import Layout from "../layouts/BaseLayout.astro";
+import websiteSchema from "../utils/schemas/websiteSchema";
 
 const title = "404 — Page Not Found | Valentin Popov";
 const description = "The page you're looking for doesn't exist!";
 const lang = "en";
+
+const schema = websiteSchema({
+	siteUrl: new URL("/", Astro.site).toString(),
+	title,
+});
 ---
 
-<Layout title={title} description={description} lang={lang}>
-	<div style="text-align:center;">
+<Layout title={title} description={description} lang={lang} schema={schema}>
+	<div style={{ "text-align": "center" }}>
 		<h1>404</h1>
 		<p><strong>Page not found</strong></p>
 		<p>
diff --git a/src/pages/blog/[...slug].astro b/src/pages/blog/[...slug].astro
index c625057..8d5169a 100644
--- a/src/pages/blog/[...slug].astro
+++ b/src/pages/blog/[...slug].astro
@@ -2,6 +2,7 @@
 import { type CollectionEntry, getCollection } from "astro:content";
 import Comments from "../../components/Comments.astro";
 import Layout from "../../layouts/BaseLayout.astro";
+import blogPostSchema from "../../utils/schemas/blogPostSchema";
 import dayjs from "dayjs";
 
 type Props = CollectionEntry<"blog">;
@@ -21,10 +22,21 @@ const post = Astro.props;
 
 const { Content, remarkPluginFrontmatter } = await post.render();
 
-const date = dayjs(post.data.pubDate.toString()).format("MMMM DD, YYYY");
-const title = `${post.data.title} | Valentin Popov`;
+const title = post.data.title;
 const description = post.data.description;
+const author = post.data.author;
 const lang = post.data.lang;
+
+const formattedData = dayjs(post.data.pubDate.toString()).format("MMMM DD, YYYY");
+const data = post.data.pubDate.toISOString();
+
+const schema = blogPostSchema({
+	siteUrl: new URL("/", Astro.site).toString(),
+	title,
+	slug: post.slug,
+	datePublished: data,
+	author,
+});
 ---
 
 <style lang="scss">
@@ -35,18 +47,18 @@ const lang = post.data.lang;
 	}
 </style>
 
-<Layout title={title} description={description} lang={lang}>
+<Layout title={title} description={description} lang={lang} schema={schema}>
 	<article>
 		<section>
-			<h1>{post.data.title}</h1>
+			<h1>{title}</h1>
 		</section>
 
 		<section>
 			<p>
 				<small>
 					Posted
-					<time datetime={post.data.pubDate.toISOString()} lang="en">{date}</time>
-					by&nbsp;{post.data.author}
+					<time datetime={data} lang="en">{formattedData}</time>
+					by&nbsp;{author}
 					<span>&nbsp;•&nbsp;</span>
 					<span>{remarkPluginFrontmatter.minutesRead}</span>
 				</small>
diff --git a/src/pages/blog/index.astro b/src/pages/blog/index.astro
index f800268..611d0fc 100644
--- a/src/pages/blog/index.astro
+++ b/src/pages/blog/index.astro
@@ -3,10 +3,8 @@ import type { CollectionEntry } from "astro:content";
 import { getCollection } from "astro:content";
 import Layout from "../../layouts/BaseLayout.astro";
 import PostElement from "../../components/PostElement.astro";
-
-const title = "Valentin Popov's Blog | Software Development, Leadership & Open-Source";
-const description = "Explore Valentin Popov's blog on software development, tech leadership, and open-source experiments. Stay updated with in-depth tutorials and expert insights.";
-const lang = "en";
+import blogSchema from "../../utils/schemas/blogSchema";
+import RSSIcon from "../../components/Icons/RSS.astro";
 
 const posts = await getCollection("blog", ({ data }) => {
 	return data.draft !== true;
@@ -24,14 +22,26 @@ const postsByYear = posts.reduce<Record<string, CollectionEntry<"blog">[]>>((acc
 }, {});
 
 const years = Object.keys(postsByYear).sort((a, b) => Number(b) - Number(a));
+
+const title = "Valentin Popov's Blog | Software Development, Leadership & Open-Source";
+const description = "Explore Valentin Popov's blog on software development, tech leadership, and open-source experiments. Stay updated with in-depth tutorials and expert insights.";
+const lang = "en";
+
+const schema = blogSchema({
+	siteUrl: new URL("/", Astro.site).toString(),
+	title,
+});
 ---
 
-<Layout title={title} description={description} lang={lang}>
+<Layout title={title} description={description} lang={lang} schema={schema}>
 	<section>
-		<h1>Blog posts</h1>
+		<h1>
+			Blog posts
+			<RSSIcon />
+		</h1>
 	</section>
 
-	<section style={{ "margin-top": "3rem" }}>
+	<section>
 		{
 			years.map((year) => (
 				<div>
diff --git a/src/pages/index.astro b/src/pages/index.astro
index f595b94..fb52e79 100644
--- a/src/pages/index.astro
+++ b/src/pages/index.astro
@@ -3,13 +3,19 @@ import Layout from "../layouts/BaseLayout.astro";
 import LatestPostsSection from "../components/Sections/LatestPosts.astro";
 import SocialLinksSection from "../components/Sections/SocialLinks.astro";
 import WelcomeSection from "../components/Sections/Welcome.astro";
+import websiteSchema from "../utils/schemas/websiteSchema";
 
 const title = "Valentin Popov – Software Developer & Team Lead | Tech Insights";
-const description = "Valentin Popov is an experienced project manager and team lead sharing expert insights on software development, leadership, and digital innovation.";
+const description = "Blog by Valentin Popov — software developer and team lead writing about code, side projects, digital tools, and fun experiments.";
 const lang = "en";
+
+const schema = websiteSchema({
+	siteUrl: new URL("/", Astro.site).toString(),
+	title,
+});
 ---
 
-<Layout title={title} description={description} lang={lang}>
+<Layout title={title} description={description} lang={lang} schema={schema}>
 	<WelcomeSection />
 	<SocialLinksSection />
 	<LatestPostsSection />
diff --git a/src/utils/schemas/blogPostSchema.ts b/src/utils/schemas/blogPostSchema.ts
new file mode 100644
index 0000000..b20f248
--- /dev/null
+++ b/src/utils/schemas/blogPostSchema.ts
@@ -0,0 +1,21 @@
+import type { WithContext, BlogPosting } from "schema-dts";
+
+export type BlogPostSchemaParams = {
+	readonly siteUrl: string;
+	readonly title: string;
+	readonly slug: string;
+	readonly datePublished: string;
+	readonly author: string;
+};
+
+export default ({ siteUrl, title, slug, datePublished, author }: BlogPostSchemaParams): WithContext<BlogPosting> => ({
+	"@context": "https://schema.org",
+	"@type": "BlogPosting",
+	"url": new URL(`/blog/${slug}`, siteUrl).toString(),
+	"headline": title,
+	"datePublished": datePublished,
+	"author": {
+		"@type": "Person",
+		"name": author,
+	},
+});
diff --git a/src/utils/schemas/blogSchema.ts b/src/utils/schemas/blogSchema.ts
new file mode 100644
index 0000000..7ff84d8
--- /dev/null
+++ b/src/utils/schemas/blogSchema.ts
@@ -0,0 +1,13 @@
+import type { WithContext, Blog } from "schema-dts";
+
+export type BlogSchemaParams = {
+	readonly siteUrl: string;
+	readonly title: string;
+};
+
+export default ({ siteUrl, title }: BlogSchemaParams): WithContext<Blog> => ({
+	"@context": "https://schema.org",
+	"@type": "Blog",
+	"url": new URL("/blog/", siteUrl).toString(),
+	"name": title,
+});
diff --git a/src/utils/schemas/websiteSchema.ts b/src/utils/schemas/websiteSchema.ts
new file mode 100644
index 0000000..bebb963
--- /dev/null
+++ b/src/utils/schemas/websiteSchema.ts
@@ -0,0 +1,13 @@
+import type { WithContext, WebSite } from "schema-dts";
+
+export type WebsiteSchemaParams = {
+	readonly siteUrl: string;
+	readonly title: string;
+};
+
+export default ({ siteUrl, title }: WebsiteSchemaParams): WithContext<WebSite> => ({
+	"@context": "https://schema.org",
+	"@type": "WebSite",
+	"url": new URL("/", siteUrl).toString(),
+	"name": title,
+});