Build SEO Optimized Blog with Next.js, Tailwind CSS & Contentlayer – Full Tutorial

This tutorial guides learners through building a responsive, SEO-optimized blog with Next.js, Tailwind CSS, and Contentlayer. It covers page and component creation, blog-view storage with Supabase, image optimization, sitemaps, and structured data.

Syllabus

⌨️ Intro + Demo
⌨️ Setup and Installation
⌨️ Tailwind CSS Setup, Dark Mode and project files
⌨️ Adding Fonts
⌨️ Navbar Component
⌨️ Setup Contentlayer
⌨️ How to render a Blog
⌨️ Creating Home Cover Section
⌨️ Featured Posts Component
⌨️ Recent Posts Component
⌨️ Footer Component
⌨️ Blog Page
⌨️ Creating TOC Component
⌨️ Category Page
⌨️ About page
⌨️ Contact page
⌨️ Insights Component
⌨️ Store blog views using Supabase
⌨️ Adding SEO
⌨️ Adding Dark Mode
⌨️ Making it Responsive
⌨️ Adding Sitemap
⌨️ Image Optimization
⌨️ Adding Favicon and manifest file
⌨️ Adding google's structured json-ld for SEO
We have created one file called ThemeScript.js but that is not needed. Instead, just add id and strategy to the script that is in the layout.js file.