Migrate Cursor AI Projects to WordPress: An Engineer's Field Guide

Cursor is the sharpest environment on the market for pair-programming with an LLM, and that speed advantage is why so many teams ship prototypes there. What Cursor deliberately does not try to be is a hosting platform, a CMS, or a plugin marketplace. Once the prototype is validated and real customers need to log in, submit forms, buy things, or edit copy, you have two choices: hand-roll every one of those features from scratch, or move the compiled application onto a stack that already has them. WordPress is the second answer. The honest business case is time. A single WordPress plugin can replace a week of custom auth work, a caching plugin can replace a month of performance tuning, and a page-builder plugin can put non-technical editors in front of your marketing pages without ever touching your Cursor repo again. You keep Cursor as the design-and-engineering environment and let WordPress handle the operational surface — which is exactly what WordPress is good at.

Every compiled HTML route, every hashed CSS and JS bundle, every referenced image and font, and every hydration-time interaction survives the migration. Header, hero, dialogs, dropdowns, forms, calendars, charts — anything that runs inside the browser continues to run inside WordPress, because the JavaScript bundle is identical. What changes is the shell around it: instead of Vercel's edge runtime serving `index.html`, WordPress serves it through `header.php`, `page.php`, and `footer.php`, giving `wp_head()` and `wp_footer()` a chance to add tags. Visitors see no difference; editors get wp-admin.

Ten minutes of prep saves hours of debugging. Run `pnpm build` (or the manager Cursor picked) locally once and verify a clean exit. Delete unused images from `/public` — they inflate the ZIP without helping anyone. Move dynamic runtime values (feature flags, session data) to real URL segments so the pre-renderer can capture them. If you use environment variables, list them in `.env.example` with placeholder values so the converter can substitute safe defaults during the build.

Open the AI to Wordpress uploader, paste your Cursor project's GitHub URL or drop the ZIP, and start the job. A worker spins up, clones the repo, installs dependencies, runs the appropriate build command, boots headless Chromium against the built output, and walks every route found in the sitemap. Each rendered page becomes a WordPress template, hashed assets are mirrored, and the theme's `functions.php` registers menus and image sizes. Total time for a typical site: three to seven minutes.

Nothing is charged before you preview. The generated theme boots inside a WordPress Playground instance in your browser, so you can click every page, submit every form, and open every dropdown before spending a cent. If something's wrong, fix at source and rerun. When the preview is green, pay €17 and download the ZIP.

Provision a fresh WordPress on any host — SiteGround, Hostinger, Kinsta, or a $5 droplet. Upload the theme via Appearance → Themes → Add New → Upload, activate, set the home page under Settings → Reading. Recreate menus in Appearance → Menus. Install a caching plugin (LiteSpeed Cache or WP Rocket) and a security plugin (Wordfence). Total setup: under an hour.

Cursor projects that lean on Next.js API routes need a WordPress replacement for each endpoint. The common patterns: form submissions become Contact Form 7 or WPForms, mailing-list signups become MailPoet or Brevo, user auth becomes MemberPress or plain WP users, and anything genuinely custom becomes a small mu-plugin exposing a REST route. The frontend keeps calling the same path; only the server-side implementation changes.

URL structure carries over one-for-one, so most inbound links resolve without redirects. If the domain changes, install Redirection and import a CSV. Submit the new sitemap to Search Console, request indexing for the top ten pages, and expect full re-indexation within one to three weeks. Rankings often improve because pre-rendered HTML is crawled more efficiently than a client-rendered SPA.

Two things change permanently. Your marketing team gets an editorial surface without asking engineering, and your monthly infrastructure bill drops to whatever your WordPress host charges. Nothing else does — same design, same interactions, same URLs. That's the whole point of the migration: keep the good parts of Cursor's workflow, gain the good parts of WordPress's ecosystem, own the stack from top to bottom.