diff --git a/.npmrc b/.npmrc
index d32531d..c9d6b46 100644
--- a/.npmrc
+++ b/.npmrc
@@ -1,3 +1,4 @@
 auto-install-peers = true
 node-linker=hoisted
 prefer-symlinked-executables=false
+enable-pre-post-scripts=true
diff --git a/apps/blog/next-sitemap.config.js b/apps/blog/next-sitemap.config.js
new file mode 100644
index 0000000..dbb553d
--- /dev/null
+++ b/apps/blog/next-sitemap.config.js
@@ -0,0 +1,8 @@
+// https://next-sitemap.iamvishnusankar.com/docs/documentation/configuration
+/** @type {import('next-sitemap').IConfig} */
+module.exports = {
+    siteUrl: "https://blog.developomp.com",
+    generateRobotsTxt: true,
+    outDir: "build",
+    priority: 0.8,
+}
diff --git a/apps/blog/package.json b/apps/blog/package.json
index 01b1b44..3f23e9b 100644
--- a/apps/blog/package.json
+++ b/apps/blog/package.json
@@ -5,6 +5,7 @@
     "scripts": {
         "dev": "open-cli http://localhost:3000 && next dev",
         "build": "next build",
+        "postbuild": "next-sitemap",
         "serve": "serve build --listen 3000",
         "lint": "next lint",
         "test:e2e": "playwright test",
@@ -38,6 +39,7 @@
         "highlight.js": "^11.8.0",
         "katex": "^0.16.8",
         "next": "13.4.12",
+        "next-sitemap": "^4.1.8",
         "open-cli": "^7.2.0",
         "postcss": "8.4.27",
         "prettier": "^2.8.8",
diff --git a/apps/blog/public/robots.txt b/apps/blog/public/robots.txt
deleted file mode 100644
index c6190fc..0000000
--- a/apps/blog/public/robots.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-# https://www.robotstxt.org/robotstxt.html
-User-agent: *
-Allow: /
-Disallow:
diff --git a/apps/portfolio/next-sitemap.config.js b/apps/portfolio/next-sitemap.config.js
new file mode 100644
index 0000000..3957fce
--- /dev/null
+++ b/apps/portfolio/next-sitemap.config.js
@@ -0,0 +1,8 @@
+// https://next-sitemap.iamvishnusankar.com/docs/documentation/configuration
+/** @type {import('next-sitemap').IConfig} */
+module.exports = {
+    siteUrl: "https://portfolio.developomp.com",
+    generateRobotsTxt: true,
+    outDir: "dist",
+    priority: 0.8,
+}
diff --git a/apps/portfolio/package.json b/apps/portfolio/package.json
index ba8e4a6..2a1d652 100644
--- a/apps/portfolio/package.json
+++ b/apps/portfolio/package.json
@@ -38,6 +38,7 @@
         "highlight.js": "^11.8.0",
         "katex": "^0.16.8",
         "next": "13.4.12",
+        "next-sitemap": "^4.1.8",
         "open-cli": "^7.2.0",
         "postcss": "8.4.27",
         "prettier": "^2.8.8",
diff --git a/apps/portfolio/public/robots.txt b/apps/portfolio/public/robots.txt
deleted file mode 100644
index c6190fc..0000000
--- a/apps/portfolio/public/robots.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-# https://www.robotstxt.org/robotstxt.html
-User-agent: *
-Allow: /
-Disallow:
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4c5dd32..4d15122 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -110,6 +110,9 @@ importers:
       next:
         specifier: 13.4.12
         version: 13.4.12(react-dom@18.2.0)(react@18.2.0)
+      next-sitemap:
+        specifier: ^4.1.8
+        version: 4.1.8(next@13.4.12)
       open-cli:
         specifier: ^7.2.0
         version: 7.2.0
@@ -314,6 +317,9 @@ importers:
       next:
         specifier: 13.4.12
         version: 13.4.12(react-dom@18.2.0)(react@18.2.0)
+      next-sitemap:
+        specifier: ^4.1.8
+        version: 4.1.8(next@13.4.12)
       open-cli:
         specifier: ^7.2.0
         version: 7.2.0
@@ -580,6 +586,10 @@ packages:
       regenerator-runtime: 0.13.11
     dev: true
 
+  /@corex/deepmerge@4.0.43:
+    resolution: {integrity: sha512-N8uEMrMPL0cu/bdboEWpQYb/0i2K5Qn8eCsxzOmxSggJbbQte7ljMRoXm917AbntqTGOzdTu+vP3KOOzoC70HQ==}
+    dev: true
+
   /@esbuild/android-arm64@0.18.11:
     resolution: {integrity: sha512-snieiq75Z1z5LJX9cduSAjUr7vEI1OdlzFPMw0HH5YI7qQHDd3qs+WZoMrWYDsfRJSq36lIA6mfZBkvL46KoIw==}
     engines: {node: '>=12'}
@@ -5395,6 +5405,20 @@ packages:
     engines: {node: '>= 0.6'}
     dev: true
 
+  /next-sitemap@4.1.8(next@13.4.12):
+    resolution: {integrity: sha512-XAXpBHX4o89JfMgvrm0zimlZwpu2iBPXHpimJMUrqOZSc4C2oB1Lv89mxuVON9IE8HOezaM+w4GjJxcYCuGPTQ==}
+    engines: {node: '>=14.18'}
+    hasBin: true
+    peerDependencies:
+      next: '*'
+    dependencies:
+      '@corex/deepmerge': 4.0.43
+      '@next/env': 13.4.12
+      fast-glob: 3.3.1
+      minimist: 1.2.8
+      next: 13.4.12(react-dom@18.2.0)(react@18.2.0)
+    dev: true
+
   /next@13.4.12(react-dom@18.2.0)(react@18.2.0):
     resolution: {integrity: sha512-eHfnru9x6NRmTMcjQp6Nz0J4XH9OubmzOa7CkWL+AUrUxpibub3vWwttjduu9No16dug1kq04hiUUpo7J3m3Xw==}
     engines: {node: '>=16.8.0'}