Table of Contents
Astro is a modern web framework designed to build fast, SEO-friendly websites by shipping zero or minimal JavaScript to the browser. It’s ideal for blogs, documentation, landing pages, and content-focused sites that need top performance and clean structure.
Step 1: Understand What Astro Is
Astro renders pages at build time and sends mostly HTML to users, which improves loading speed and search engine ranking.
Astro is a static site builder that focuses on performance and simplicity.
Step 2: Learn Why Astro Is Fast
Unlike traditional frameworks, Astro uses a partial hydration approach, meaning components become interactive only if required.
Astro loads JavaScript only when it is truly needed.
Step 3: See How Astro Improves SEO
Because pages load faster and contain less JavaScript, Core Web Vitals scores are usually much higher.
Astro outputs clean HTML that search engines can easily crawl.
Step 4: Check Supported Frameworks
Before starting a project with Astro, it’s important to review the frameworks it supports so you can seamlessly integrate tools like React, Vue, Svelte, or Solid while keeping performance fast and the setup simple.
Astro works with React, Vue, Svelte, Solid, and plain HTML.
Step5: Install Astro
Installing Astro is a simple and fast process that lets you start building modern, high-performance websites with minimal setup, making it ideal for both beginners and experienced developers who want better SEO and speed.
npm create astro@latest
Step 6: Run Astro Locally
Running Astro locally lets you preview your project in a development environment, test changes in real time, and ensure everything works correctly before deploying to production.
cd my-astro-site
npm run dev
Step 7: Create a Simple Astro Page
In this step, you will create a basic Astro page to understand the file structure and see how Astro renders fast, static-first pages with a clean and simple component-based approach.
---
const title = "Hello Astro";
---
<h1>{title}</h1>
<p>This page is fast and SEO-friendly.</p>
Step 8: Know When to Use Astro
Understanding when Astro is the right choice helps you build faster and more maintainable websites, especially for content-focused projects like blogs, documentation, and landing pages where performance and SEO matter most.
Use Astro for blogs, documentation, landing pages, and content sites.
