Glossary / SEO & AI Search
Canonical tag.
A tag that tells search engines which version of a page is the main one.
What it means
A tag that tells search engines which version of a page is the main one. Canonicals prevent duplicate content from splitting signals across URLs.
Related terms
More in SEO & AI Search
Questions aboutcanonical tag?
Ask the team that does this work every day. We reply within one business day.

