Wix to Headless CMS Migration
Your Wix Content Dies Inside a Proprietary Export — Until You Move It
Why leave Wix?
- Exports die inside Wix's proprietary format with no public API access
- Platform lock-in chains you to monthly fees with zero code ownership
- Subscriptions burn $384–$1,200/year while you own nothing
- Lighthouse crashes to 30–55 from Wix's mandatory JavaScript overhead
- CMS flexibility stops at rigid templates that break custom content models
- Integrations filter through Wix's app market — no direct API control
What you gain
- Store your content in Sanity or Contentful with full JSON export anytime
- Own your entire Git repository and deploy to Vercel, Netlify, or Cloudflare
- Ship Lighthouse 90–100 on mobile with zero platform bloat
- Edit in a modern CMS where your team collaborates in real time without version conflicts
- Build custom API routes for memberships, payments, or webhooks in 12 lines of code
- Host on Vercel for $0–$20/month and pocket the $364/year you were burning on Wix
The Wix lock-in problem
Wix stores your content in a proprietary format with no public API for full export. Every page, blog post, and product is trapped inside the Wix ecosystem. If Wix raises prices, changes features, or removes something you depend on, your options are limited. A headless architecture gives you complete ownership.
What headless means for Wix users
Your content moves to a proper headless CMS — Sanity, Contentful, or Supabase — where it is stored in an open, portable format. A modern frontend (Next.js or Astro) fetches content from the CMS and renders pages that are served from a CDN. You own every layer of the stack.
The migration process
I extract all Wix content via structured scraping, transform it into structured data, and import it into your chosen headless CMS. The frontend is rebuilt in Next.js or Astro with your existing design language. Every URL is preserved with 301 redirects. SEO metadata is carried over completely.
The migration process
Discovery & Audit
We map every page, post, media file, redirect, and plugin. Nothing gets missed.
Architecture Plan
New stack designed for your content structure, SEO requirements, and performance targets.
Staged Migration
Content migrated in batches. Each batch verified before the next begins.
SEO Preservation
301 redirects, canonical tags, sitemap, robots.txt — every ranking signal carried over.
Launch & Monitor
DNS cutover with zero downtime. 30-day monitoring period included.
Wix vs Headless CMS + Next.js/Astro
| Metric | Wix | Headless CMS + Next.js/Astro |
|---|---|---|
| Content portability | Locked in Wix | Fully portable (API) |
| Lighthouse (mobile) | 30–55 | 90–100 |
| Code ownership | None | Full |
| Monthly platform cost | $17–$159 | $0–$20 |
| Custom backend logic | Not possible | Full (API routes) |
| CMS flexibility | Rigid | Fully customisable |
Common questions
What does headless architecture mean?
Headless separates your content (stored in a CMS like Sanity or Supabase) from your frontend (built with Next.js or Astro). Content is fetched via API and rendered to static HTML served from a CDN. You control both layers independently.
Which headless CMS should I choose?
Sanity for developer-first teams who need maximum flexibility and real-time collaboration. Contentful for enterprise teams prioritising stability. Supabase for teams who want full database control. I assess your workflow and recommend before we start.
Is this more expensive than Wix?
Hosting is typically cheaper ($0-20/month on Vercel vs $17-159/month on Wix). Sanity and Supabase have generous free tiers. The upfront migration cost is recovered within 12-18 months through lower recurring fees and zero platform lock-in.
Can my non-technical team manage content?
Yes. Sanity Studio and Contentful provide editorial interfaces that are cleaner and more intuitive than Wix editor for content-focused workflows. Your team publishes content through the CMS and the site rebuilds automatically.
How long does the migration take?
A standard Wix site (15-40 pages, blog, contact forms) takes 4-6 weeks. Complex sites with e-commerce or membership areas take 6-10 weeks. I provide a fixed timeline and price before starting.
Will I lose my Google rankings during migration?
Not if done correctly. I implement 301 redirects for every URL change, preserve all meta titles and descriptions, and submit updated sitemaps to Search Console. Rankings typically hold within 2-4 weeks and improve within 60-90 days due to better Core Web Vitals.
Ready to migrate?
Free assessment. We'll audit your current site and give you a clear migration plan — no commitment.
Let's build
something together.
Whether it's a migration, a new build, or an SEO challenge — the Social Animal team would love to hear from you.