Google added two lines to its canonical consolidation help document instructing site owners to place a rel=“canonical” link on the canonical page itself, a self-referential canonical. One line reads: “We recommend adding this same self-referential rel=“canonical” link element to the canonical page itself as well.”
The practice is not a new requirement. Google’s John Mueller said in 2011 that self-referential canonicals help keep a site’s signals clean, and Search Engine Roundtable reported that these two lines appear to be the only changes made to the document. Google has not framed the update as a ranking change or a new crawling directive.
For site owners, the actionable check is straightforward: confirm that every canonical URL on the site carries a rel=“canonical” tag pointing to itself, not just that duplicate or parameterized URLs point elsewhere. Templates and CMS defaults sometimes omit the self-reference precisely because it looks redundant.
Search Engine Roundtable (Barry Schwartz) reported this update on July 13, 2026.
