🔗 Canonical URL Checker
Check canonical tags, missing canonical URLs, duplicate canonical tags and SEO canonical issues from a URL or HTML.
🔎 Check Canonical Tag
Fetch a page URL or paste HTML manually to inspect canonical link tags.
📊 Canonical Summary
Review canonical URL health and duplicate canonical issues.
Canonical Tags
1
SEO Score
100%
✅ Looks Good
One valid canonical tag found with no major issues.
🔗 Primary Canonical
https://toolmint.com/free-online-tools
Self Canonical🧾 Canonical Tag Results
Canonical #1
https://toolmint.com/free-online-tools
🔍 SEO Usage
Canonical tags tell search engines which URL is the preferred version when similar or duplicate pages exist.
✅ Best Practice
Use one absolute canonical URL per page, usually matching the final indexable page URL.
⚠️ Important Note
A different canonical URL can be correct for duplicate pages, but it should be reviewed carefully before publishing.