Glossary

Canonical URL

The preferred URL for a page when multiple URLs could serve the same or similar content.

What is Canonical URL?

A canonical URL is the preferred version of a webpage specified using the rel='canonical' tag. It tells search engines which URL to index when duplicate or similar content exists at multiple URLs.

Key Takeaways

1.Canonical URL is important for website performance and SEO.
2.You can measure it using tools like BulkAudit and Google Lighthouse.
3.Improving this metric can lead to better user experience and search rankings.

Learn More

Google Web Fundamentals

Related Terms

Page Authority (PA)
Hreflang
HTTP Status Codes
URL Redirect
HTTPS

Related Guides

Schema Markup Guide for SEO

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