How to Migrate from WordPress to Next.js

Audit Your WordPress Site

Before migrating, take a complete inventory of your WordPress site. Document every page, post, custom post type, taxonomy, plugin, and theme customization you rely on. Export your content using the built-in WordPress export tool or WP-CLI to generate XML files. Note which plugins provide critical functionality like contact forms, SEO metadata, or e-commerce features, since you will need to replicate these with JavaScript libraries or custom code in your Next.js application.

Set Up Your Next.js Project

Initialize a new Next.js project using the create-next-app CLI command with TypeScript enabled. Choose the App Router for the latest routing conventions and server component support. Install essential dependencies including your preferred CSS framework such as Tailwind CSS, a headless CMS client library if you plan to use one, and any UI component libraries you need. Configure your project structure with directories for components, utilities, content, and API routes to maintain a clean architecture from the beginning.

Choose Your Content Strategy

Decide how you will manage content going forward. You have several options: use a headless CMS like Sanity, Contentful, or Strapi that provides an editing interface and API; store content as Markdown or MDX files directly in your repository for a git-based workflow; or use WordPress itself as a headless CMS via its REST API or WPGraphQL plugin. Each approach has trade-offs in terms of editorial experience, build complexity, and hosting requirements that you should evaluate against your team's technical capabilities.

Migrate Your Content

Write migration scripts to transform your WordPress content into your chosen format. If using Markdown, convert HTML content to MDX files preserving frontmatter for metadata like titles, dates, categories, and featured images. Download and reorganize all media assets from your WordPress uploads directory into your Next.js public folder or a cloud storage service like Cloudflare R2 or AWS S3. Update all internal links and image references to match your new URL structure and asset paths.

Rebuild Templates and Components

Convert your WordPress theme templates into React components. Your header, footer, navigation, sidebar, and page layouts become reusable components in Next.js. Rebuild dynamic features like search, filtering, and pagination using React state management and Next.js API routes. Replace WordPress shortcodes with MDX components that offer far more flexibility. Ensure your component hierarchy supports both server-side rendering and client-side interactivity where needed for optimal performance.

Implement SEO and Redirects

Preserve your search engine rankings by implementing proper SEO metadata using Next.js metadata API or the generateMetadata function. Create a comprehensive redirect map from your old WordPress URL structure to your new Next.js routes using the redirects configuration in next.config.js. Generate a dynamic XML sitemap, configure canonical URLs, and add structured data markup using JSON-LD. Test with Google Search Console to verify that all indexed pages are properly redirected and no valuable pages return 404 errors.

Deploy and Monitor

Deploy your Next.js site to Vercel, Netlify, or your preferred hosting platform. Configure your custom domain, SSL certificates, and environment variables. Set up analytics to monitor traffic patterns and compare with your WordPress baseline. Run Lighthouse audits to verify performance improvements. Monitor your server logs and error tracking service for any broken links, missing assets, or rendering issues during the first few weeks after launch. Keep your WordPress installation running temporarily as a fallback until you are confident the migration is complete.