Canonical Tag Validator

Check and validate canonical tags across multiple URLs. Identify self-referencing issues, conflicts, and missing canonical tags.

Input URLs

What this tool checks:

  • Presence of canonical tags (HTML & HTTP header)
  • Self-referencing canonical validation
  • Multiple or conflicting canonical tags
  • Canonical URL accessibility
  • Absolute vs relative URL issues
Enter each URL on a new line. You can check up to 50 URLs at once.

Results

0

URLs Checked

0

Good

0

Warnings

0

Errors

0

Missing

# URL Status Canonical URL Self-Referencing Issues & Recommendations