Migrating your WordPress site to a new host should not affect your search rankings. If it does, something went wrong during the migration. The good news: SEO disruption from a hosting migration is entirely preventable with the right approach.
Why migrations sometimes hurt SEO
A hosting migration does not change your URLs, content, or domain — so in theory, search engines should not notice. In practice, rankings drop when:
- Downtime during the cutover — If Google crawls your site while it is down or returning errors, it can temporarily drop rankings. Minimising downtime during the DNS cutover matters
- Broken links or redirects — If internal links break during the migration, crawl paths are disrupted and link equity is lost
- SSL misconfiguration — If the new server does not have HTTPS properly configured, the site may be flagged as insecure or return mixed-content warnings
- Slow performance on the new host — A poorly configured new environment can actually perform worse than the old one. This affects both user experience and rankings
- Robots.txt or noindex settings left from testing — It is common to block search engines during testing on the new server and then forget to remove the restriction before going live
How to protect your SEO during a migration
- Migrate during low-traffic hours to minimise exposure
- Test the full site on the new server before the DNS cutover
- Verify SSL is working correctly on the new host before going live
- Check robots.txt and any noindex settings immediately after launch
- Monitor Google Search Console for crawl errors in the days following the migration
- Confirm site speed on the new host — it should be equal to or better than before
A well-executed migration is invisible to Google. If you want to make sure yours goes that way, take a look at how we handle site transfers. More in our migrations knowledge base.