Migration
How Do I Switch From WordPress Without Losing SEO?
You keep your SEO by preserving three things: your URLs, your content, and your structured data. Map every indexed URL to its new destination, keep the same slugs wherever possible, 301-redirect anything that must change, rebuild titles, descriptions, headings, and JSON-LD to at least parity, then verify crawl and indexing in Search Console for 30 days after launch. Rankings drop during migrations when redirects are missing or content is thinned — not because the platform changed.
Reviewed by Joey Stardust, Founder & Lead Strategist, The Real Social Company. Updated August 30, 2026.
Why do migrations lose rankings?
Almost every ranking loss during a replatform traces back to a short list of avoidable mistakes: URLs that changed with no redirect, pages quietly dropped from the new site, thinner copy on the rebuilt pages, missing title tags and headings, and structured data that a WordPress plugin used to generate and nobody rebuilt.
The platform itself is not the risk. A migration executed with a complete URL map and content parity typically holds its positions and then improves as speed and markup get better.
What is the step-by-step migration checklist?
This is the sequence we run on every WordPress migration.
- 1. Export every indexed URL from Search Console, your sitemap, and a full crawl. This list is the contract.
- 2. Record current titles, meta descriptions, H1s, and schema types for each URL.
- 3. Baseline your metrics: impressions, clicks, top queries, and Core Web Vitals.
- 4. Rebuild page-for-page. Keep the same slugs unless there is a real reason to change.
- 5. Write a 301 redirect for every URL that does change — one-to-one, never a blanket redirect to the homepage.
- 6. Rebuild structured data by hand: Organization, LocalBusiness, Service, Article, BreadcrumbList.
- 7. Preserve internal links. Broken internal linking is the most common silent loss.
- 8. Keep image filenames and alt text; regenerate images at modern formats and sizes.
- 9. Launch, then submit the new sitemap and request indexing on your top pages.
- 10. Crawl the live site for 404s, redirect chains, and missing canonical tags. Repeat weekly for a month.
How long does recovery take if something slips?
When redirects are complete, most sites hold steady through launch week with normal day-to-day fluctuation. If a set of redirects is missed, the affected URLs typically recover within two to four weeks of the redirects being added — provided the destination content matches the intent of the original page.
The pages that do not recover are usually the ones whose content was cut during the rebuild. Content parity matters more than any technical step.
What improves after leaving WordPress?
A server-rendered custom site removes the two frictions that hurt WordPress sites in AI search: slow, cache-dependent responses and plugin-generated schema that disappears at update time. Faster server responses and hand-built JSON-LD on every page make crawling predictable for both Googlebot and AI crawlers that do not reliably execute JavaScript.
Should you migrate at all?
Not always. If your WordPress site is recent, scores well on Core Web Vitals, and you can edit it comfortably, optimizing it is the cheaper move. Migrate when the site is slow despite tuning, when plugin conflicts keep breaking pages, or when you cannot make changes without a developer.
How this was measured
- Oyespa migration
- Mobile PageSpeed performance improved from 53 to 75 after migration and optimization.
- Source: Google PageSpeed Insights, before/after the migration
Related questions
Do I need to keep my old URLs exactly?
Keeping them is safest. When a URL must change, a one-to-one 301 redirect to the closest matching page preserves nearly all of its value.
Will my blog posts transfer?
Yes. Posts, categories, authors, and publish dates should all carry over, and each old post URL should either stay the same or 301 to its new address.
How long does a WordPress migration take?
A typical small-business migration of up to 10 pages plus a blog takes two to four weeks including content review, redirects, and post-launch verification.