What is canonicalization?

Answered across 4 episodes of The Best SEO Podcast

Edited and curated by Matthew Bertram, host of The Best SEO Podcast (produced by EWR Digital).

The short answer

Ensuring pages are not counted more than once by making one URL version the default and redirecting all other versions to it, consolidating link juice.

How experts on the show define it

Ensuring pages are not counted more than once by making one URL version the default and redirecting all other versions to it, consolidating link juice.

From Minor Panda Refresh - #seopodcast 135

The process of choosing one preferred version of a URL, for example deciding whether to use www or non-www, to avoid duplicate content issues before or during a site launch.

From Website Launch Tips - #seopodcast 215

The problem of multiple URLs representing the same page, such as www and non-www versions, which splits link juice. A 301 redirect resolves this by pointing all versions to one preferred URL.

From 55 Tips for SEO - #seopodcast 125

Server-level configuration that ensures non-www URLs redirect to www versions, and that pages with strong rankings are preserved through redirects during a site relaunch.

From SERP and SEVO - #seopodcast 163

Episodes that cover this

Related answers

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