diff --git a/.github/workflows/hugo.yml b/.github/workflows/hugo.yml
new file mode 100644
index 0000000..45f0153
--- /dev/null
+++ b/.github/workflows/hugo.yml
@@ -0,0 +1,143 @@
+name: Build and Deploy Hugo site
+
+on:
+  # Runs on pushes targeting the default branch
+  push:
+    branches:
+      - master
+
+  # Runs on pull requests
+  pull_request:
+    branches:
+      - master
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+# Default to bash
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  # Validation job for pull requests
+  validate:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request'
+    env:
+      HUGO_VERSION: 0.111.3
+    steps:
+      - name: Install Hugo CLI
+        run: |
+          wget -O ${{ runner.temp }}/hugo.deb https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-amd64.deb \
+          && sudo dpkg -i ${{ runner.temp }}/hugo.deb          
+      - name: Install Dart Sass
+        run: sudo snap install dart-sass
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 0
+      - name: Install Node.js dependencies
+        run: "[[ -f package-lock.json || -f npm-shrinkwrap.json ]] && npm ci || true"
+      - name: Validate Hugo site
+        env:
+          # For maximum backward compatibility with Hugo modules
+          HUGO_ENVIRONMENT: production
+          HUGO_ENV: production
+        run: |
+          hugo \
+            --gc \
+            --minify \
+            --baseURL "https://hhassen.github.io/" \
+            --buildDrafts \
+            --buildFuture
+      - name: Upload validation artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: hugo-site-pr-${{ github.event.pull_request.number }}-${{ github.sha }}
+          path: ./public
+
+  # Build job
+  build:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+    env:
+      HUGO_VERSION: 0.111.3
+    steps:
+      - name: Install Hugo CLI
+        run: |
+          wget -O ${{ runner.temp }}/hugo.deb https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-amd64.deb \
+          && sudo dpkg -i ${{ runner.temp }}/hugo.deb          
+      - name: Install Dart Sass
+        run: sudo snap install dart-sass
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 0
+      - name: Install Node.js dependencies
+        run: "[[ -f package-lock.json || -f npm-shrinkwrap.json ]] && npm ci || true"
+      - name: Build with Hugo
+        env:
+          # For maximum backward compatibility with Hugo modules
+          HUGO_ENVIRONMENT: production
+          HUGO_ENV: production
+        run: |
+          hugo \
+            --gc \
+            --minify \
+            --baseURL "https://hhassen.github.io/"          
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: hugo-site-${{ github.sha }}
+          path: ./public
+
+  # Deployment job
+  deploy:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+    needs: build
+    steps:
+      - name: Checkout source repository
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.HUGO_GITHUB_TOKEN }}
+          fetch-depth: 0
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: hugo-site-${{ github.sha }}
+          path: ./public
+      
+      - name: Deploy to GitHub Pages repository
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          personal_token: ${{ secrets.HUGO_GITHUB_TOKEN }}
+          publish_dir: ./public
+          external_repository: hhassen/hhassen.github.io
+          publish_branch: master
+          user_name: 'github-actions[bot]'
+          user_email: 'github-actions[bot]@users.noreply.github.com'
+          commit_message: 'Deploy from hhassen.github.io_source'
+      
+      - name: Update public folder in source repository
+        run: |
+          git config --local user.email "github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+          git add public/
+          git diff --staged --quiet || git commit -m "Update public folder after deployment [skip ci]"
+          git push
diff --git a/config.toml b/config.toml
index 689eeaa..8e2fe03 100644
--- a/config.toml
+++ b/config.toml
@@ -43,6 +43,13 @@ description = "Personal website by Hassen Harzallah"
 keywords = "homepage, blog, informatics, development, programming"
 images = [""]
 
+[author]
+  name = "Hassen Harzallah"
+
+[taxonomies]
+  tag      = "tags"
+  category = "categories"
+
 
 [permalinks]
   posts = "/posts/:year/:month/:title/"
@@ -58,6 +65,10 @@ images = [""]
 
   # Directory name of your blog content (default is `content/posts`)
   contentTypeName = "posts"
+  
+  # Twitter card configuration
+  twitter = ""
+  
   [params.logo]
     logoText     = "$ cd ~"
     logoHomeLink = "/"