Google reaffirms the addition of self-referential canonical links, potentially useful for SEO strategies.
Google Reaffirms Include Canonical On Canonical Page Itself
Original: Google Reaffirms Include Canonical On Canonical Page Itself
Importance: カノニカル設定の重要性を再確認する内容で、SEOに影響を与える可能性があるため。
Summary
Google has updated its guidelines to say that a rel="canonical" link should be included on the canonical page itself (self-referential canonical). This advice is not new, as Google's John Mueller mentioned in 2011 that self-referential canonicals help keep things clean. Only two lines were added to the help document.
Key Points
- Include self-referential canonical on canonical page
- Advice is not new
- Mentioned by John Mueller in 2011
- Two lines added to the document
- Helps keep the site clean
View developer summary
Google has updated its canonical help document to recommend including a self-referential canonical link on the canonical page itself. This change reaffirms existing advice from John Mueller in 2011 about the benefits of self-referential canonicals.
Source: https://www.seroundtable.com/google-self-referential-canonical-41669.html
Outlet: Search Engine Roundtable
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