Canonical Checker

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What is Canonical URL

Canonical is a html tag used to indicate preferred URL of a webpage, suppose you want "" to be the preferred URL, even though a variety of URLs can access this content. Canonical tag will hep your webpage from content copy issues if it is accessible to two or more URLs. A common structure of canonical tag is like "<link rel='canonical' href='preferred URL' />". Presence of canonical may give a slight change to your SERP.

Important things about Canonical

Journals About Canonical