What is Canonical tag?

A canonical tag (aka "rel canonical") is a way of telling search engines that a specific URL represents the master copy of a page. Using the canonical tag prevents problems caused by identical or "duplicate" content appearing on multiple URLs.

A canonical tag is a way of telling search engines that a specific URL represents the master copy of a page.

A canonical tag (aka "rel canonical") is a way of telling search engines that a specific URL represents the master copy of a page. Using the canonical tag prevents problems caused by identical or "duplicate" content appearing on multiple URLs.

A canonical tag is a way of telling search engines that a specific URL represents the master copy of a page.