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Checks / Links, canonical and speed

Canonical points to another page

This page tells crawlers a different URL is the real one, so this one is ignored.

canonical_other · Links, canonical and speed · Warning

What triggers it

A page's canonical link points to a different path than the page's own address, unless the page it points to answers 200 and names itself as canonical (an alias done right).

What to change

Make the canonical point to the page itself unless this is a deliberate duplicate.

Example

HTML to put in the page:

<link rel="canonical" href="https://example.com/shoes/blue-trail">

How to confirm the fix

  1. View Source: the canonical href equals the page URL
  2. Press 'Re-check 1 page'

How common it is

We have not measured how common this is on a sample of sites. Counts appear here when a study covers it.

About this check

Check IDcanonical_other
Report sectionLinks, canonical and speed
SeverityWarning
How it is decidedMeasured: read directly from the page or the server's response.
AddedBefore 19 Oct 2026 (versions 1 and 2), or a site-wide check with no version date yet
StatusMeasured in every report
Report gives the codeNo, the fix is described in words

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