https://www.screamingfrog.co.uk/seo-spider/issues/canonicals/non-indexable-canonical/
Issues - Canonicals : Non-Indexable Canonical | Screaming Frog
Feb 26, 2024 - Pages with a canonical URL specified that is non-indexable. This will include canonicals which are blocked by robots.txt, no response, redirect (3XX), client...
indexable canonical screaming
https://www.screamingfrog.co.uk/seo-spider/issues/amp/amp-non-indexable-canonical/
Issues - AMP : Non-Indexable Canonical | Screaming Frog
Feb 26, 2024 - The AMP canonical URL is a non-indexable page. The non-AMP equivalent set as the canonical URL of the AMP should be an indexable page.
indexable canonical screaming