Canonical Tag Gen
Prevent duplicate content issues and consolidate your SEO ranking power instantly.
<link rel="canonical" href="..." />
Click the code box to copy instantly.
Why Canonical Tags are Vital for SEO
A canonical tag (rel="canonical") is a snippet of HTML code that defines the main version for duplicate, near-duplicate, and similar pages. In other words, if you have the same content under different URLs, canonical tags tell search engines which URL is the "master" version.
Consolidate Link Juice
Ensure that all backlinks pointing to different URL variations (like tracking IDs) credit the original page.
Avoid Penalties
Google may de-rank sites with significant duplicate content. Canonicalization prevents this confusion.
Self-Canonicalization
It is a best practice for every page to have a canonical tag pointing to itself to prevent scrapers from outranking you.
Implementation FAQ
Where do I put this tag?
Copy and paste the generated code into the
<head> section of your HTML document.
Should I use absolute or relative URLs?
Always use absolute URLs (including https://). Search engines can get confused by relative paths in canonical tags.