Canonical URL Builder
Paste a messy URL and generate a clean canonical version plus a copyable canonical link tag.
Clean URLs before they become duplicates
Search engines treat http vs https, www vs bare domain, trailing-slash
differences, and tracking-parameter variations as separate URLs — which splits your ranking signals and creates
duplicate-content confusion. A canonical tag tells them which version is the real one. This builder takes a messy
URL and normalizes it: it can force HTTPS, drop the www prefix, add a consistent trailing slash, and
strip common tracking parameters like utm_*, gclid, and fbclid.
The result is a clean canonical URL plus a ready-to-paste <link rel="canonical"> tag. Point
every duplicate or parameterized version of a page at the same canonical, and keep it consistent with your
redirects and internal links so the signals all agree.
Private and instant
URL parsing runs locally in your browser using the native URL API — nothing is uploaded, and the tag updates as you type.
Frequently Asked Questions
What is a canonical URL?
A canonical URL is the preferred version of a page that search engines should index when duplicate or parameterized URLs exist.
Does this remove tracking parameters?
Yes. It removes common UTM, gclid, fbclid, and similar tracking parameters.
Should every page have a canonical tag?
For most indexable pages, yes. It helps clarify the preferred URL.
Need metadata, content structure, and technical SEO cleaned up across a full site? I can help.