Best SEO Checklist
ONE FOCUSED ACTION

Audit and fix server misconfigurations causing incorrect canonical URLs.

Canonicalization optimization

1 checklist items

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    Why this matters

    Server misconfigurations may cause Google to select wrong canonical URLs, leading to indexing problems and traffic loss.

    A STARTING-POINT EXAMPLE

    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.

    1. Use browser developer tools to inspect canonical tags served in HTML headers.
    2. Check that server returns proper content for each intended URL, without cross-domain duplicates.
    3. Verify no unexpected redirects or canonical HTTP headers override page markup.
    4. Contact hosting provider to resolve any conflicting server-level URL handling.
    5. Re-inspect URLs in Search Console URL Inspection tool to confirm canonical URLs after fixes.

    Watch for

    Duplicate content or cross-domain canonicalization may occur due to server or hosting setup errors if unaddressed.

    Definition of done

    Server responses align with intended canonical URLs; Google Search Console reports expected canonical URL for key pages.

    Sources & attribution

    1. Fix Canonicalization Issues | Google Search Central ↗

    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.