- Article
- Intermediate
- 2 minutes read
- Reviewed August 4, 2026
A WordPress migration can change hosting, domain, protocol, URL structure, theme, content model or application architecture.
SEO risk increases when several changes happen simultaneously without an inventory and redirect plan.
Define the Migration Type
Identify whether the project changes hosting only, domain, HTTPS, permalink structure, multilingual paths, CMS architecture or content model.
A hosting move with unchanged URLs has different search requirements from a full domain migration.
Build a URL Inventory
Collect:
- Indexable URLs.
- Sitemap URLs.
- Top organic landing pages.
- Backlinks.
- Canonicals.
- Redirects.
- Metadata.
- Images and documents.
- Robots directives.
Include URLs receiving traffic or links even when they are absent from the sitemap.
Create the Redirect Map
Map each old URL to the most relevant new URL.
Avoid homepage redirects, broad untested regular expressions, chains, temporary redirects for permanent moves and forgotten media URLs.
Prepare and Launch
Remove staging noindex, verify production canonicals, update internal links, generate sitemaps and validate structured data.
During launch, enable redirects, verify DNS and HTTPS, crawl the site and inspect critical pages.
Monitor
Watch indexing, canonical selections, 404s, sitemap processing, organic pages, conversions, server errors and logs.
Fix technical errors quickly rather than changing the architecture repeatedly.
Frequently Asked Questions
Can a migration happen with no ranking changes?
There is no guarantee. Careful planning reduces avoidable disruption.
How long should redirects remain?
Keep permanent redirects for the long term, especially when old URLs have links or users.
Continue Learning
Previous: [Redirects and 404 Errors](/resources/wordpress-manual/seo/redirects-404-errors/)
Next: [Multilingual and International SEO](/resources/wordpress-manual/seo/multilingual-international-seo/)