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Arman Alahi
Arman Alahi

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How to Migrate from WordPress to Gatsby (Without Losing Your Sanity)

So you’ve been running your site on WordPress, but now Gatsby is calling your name. Maybe you want faster load times, better security, or just a break from endless plugin updates. I’ve been there, and trust me—it can feel intimidating at first. But moving from WordPress to Gatsby doesn’t have to be a nightmare. In this guide, I’ll walk you through why businesses make this switch, how to plan it properly, and the exact steps to migrate your WordPress site to Gatsby successfully.

Why Consider Migrating from WordPress to Gatsby?

Let’s be real: WordPress is great for a lot of things, but it’s not always the best fit for performance-hungry, SEO-focused businesses. Here’s why many site owners are making the WordPress to Gatsby transition:

Speed that spoils you – Gatsby pre-renders pages as static HTML, so they load insanely fast. Google loves fast pages, and so do your visitors.

Security peace of mind – No databases to hack, no outdated plugins to exploit. Gatsby reduces your attack surface dramatically.

Scalability – Whether you’re serving 100 or 100,000 visitors, static sites scale with ease (often at lower hosting costs).

Developer experience – If your team is comfortable with React, Gatsby feels like home.

Case in point: One of our clients saw a 40% drop in bounce rate after switching to Gatsby. Visitors stayed longer because pages loaded instantly.

How to Plan Your WordPress to Gatsby Migration

Before you dive in, a little planning goes a long way. Think of it like moving houses—you wouldn’t just start throwing furniture in the truck.

Audit your current WordPress site

List out your posts, pages, plugins, and media. Which ones are essential? Which ones can you ditch?

Decide on your data source
Gatsby pulls content via APIs. Most businesses use the WordPress REST API
or WPGraphQL
. WPGraphQL tends to be faster and more flexible.

Choose hosting
Popular options include Netlify
and Vercel
. Both handle static sites beautifully.

Prepare redirects & SEO
Make sure old WordPress URLs point to your new Gatsby URLs. Losing SEO traffic during migration is like dropping boxes marked “fragile” during a move. Painful and avoidable.

Step-by-Step: How to Migrate a WordPress Site to Gatsby

Here’s the practical “Gatsby migration tutorial” you’ve been looking for.

1. Set Up Your Gatsby Environment

Install Gatsby CLI and create a new project:

npm install -g gatsby-cli
gatsby new my-gatsby-site

2. Connect Gatsby to WordPress
Use a source plugin like gatsby-source-wordpress or gatsby-source-graphql. For example:

// gatsby-config.js
module.exports = {
plugins: [
{
resolve: gatsby-source-wordpress,
options: {
url: https://your-site.com/graphql,
},
},
],
}

3. Fetch Content and Build Pages
Gatsby lets you query WordPress posts and pages with GraphQL. Example:

{
allWpPost {
nodes {
title
slug
date
}
}
}

Then map those queries into templates to generate static pages.

4. Handle Media & Assets
Don’t forget images, videos, and PDFs. Use gatsby-plugin-image for optimized images—your visitors (and your Lighthouse scores) will thank you.

5. Test, Test, Test
Check links, forms, and metadata. Use tools like Screaming Frog
to crawl your new site before launch.

  1. Deploy to Production

Push your repo to GitHub and connect it to Netlify or Vercel. A single click, and your Gatsby site goes live.

Common Pitfalls to Avoid

Ignoring redirects: Without 301s, you’ll hemorrhage SEO traffic.

Overcomplicating plugins: Start with the essentials. Add features later.

Skipping staging: Always test in a staging environment before flipping the switch.

Final Thoughts

Migrating from WordPress to Gatsby can feel like a big leap, but the rewards—speed, security, and scalability—are well worth it. With the right planning and tools, you’ll not only preserve your SEO traffic but likely boost it.

If you’re ready to move your WordPress site to Gatsby, start small: set up a test site, connect it to your WordPress data, and play around. Once you see the performance gains, you’ll wonder why you didn’t switch sooner.

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