Host documentation on the primary domain with stable URLs.
- Host documentation on the primary domain with stable URLs1 cited source1 category
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Why this matters
Documentation hosted on the main domain compounds SEO authority better than on subdomains, avoiding split link equity.
Hypothetical standard operating procedure
Adapt this example to your site, access, tools, and change process. It is our suggested procedure, informed by the sources below.
- Ensure all documentation pages reside under the primary domain (e.g., example.com/docs).
- Implement URL redirects from old subdomain docs URLs to main domain equivalents.
- Audit incoming links to update them to point to main domain documentation.
- Review documentation URLs periodically to confirm stability and redirect deprecated versions.
- Monitor Search Console for indexing and ranking improvements on docs URL structure.
Watch for
Using subdomains for docs may dilute SEO value and split backlink authority.
Definition of done
Documentation pages consistently rank and drive traffic with persistent URLs across versions.
Sources & attribution
Original checklist wording and example SOP by Best SEO Checklist, using source-grounded AI assistance. Editorial contact: Ted Kubaitis, @tedkubaitis on Teams. Check current source guidance before implementation.