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Migrating from WordPress to Headless: When and How

May 26, 2025 · Nexrena

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WordPress powers a lot of B2B sites. It also slows them down. Migrating to headless can fix that. Here’s when and how.

When to Migrate

  • Speed — WordPress is slow. You need sub-second loads.
  • Custom experience — Themes limit you. You need custom flows.
  • Scale — Traffic spikes. WordPress can’t handle it.
  • Security — WordPress is a target. Headless reduces attack surface.

What to Preserve

  • URLs — 301 redirect every old URL to new. Preserve SEO.
  • Content — Migrate all. Don’t lose blog posts, pages.
  • Structure — Categories, tags, metadata. Carry it over.

The Process

  • Content export — WordPress API or export. Get structured data.
  • New frontend — Astro, Next.js. Fetch from WordPress API or migrate to new CMS.
  • Redirect map — Old URL → new URL. Every page.
  • Launch — Flip. Redirects live. Monitor.

We’ve migrated dozens of WordPress sites to modern stacks. Learn about our web design and development process or plan your migration.

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