Free Tool
Canonical + Meta Robots Checker
Audit canonical tags and robots directives to confirm your pages are indexable and properly consolidated.
Canonical validation
Robots directives
Instant audit
Canonical Tags
Validates canonical URL presence, format, and domain matching.
Meta Robots
Checks for noindex, nofollow, and other directives.
X-Robots-Tag
Inspects HTTP headers for server-level directives.
Why Canonical & Robots Matter
Incorrect canonical tags cause duplicate content issues. Misconfigured robots directives can block indexing entirely.
CanonicalConsolidates pages
RobotsControls indexing
SEOCritical signals
Frequently Asked Questions
What is a canonical tag?
A canonical tag tells search engines which URL is the "master" version of a page to prevent duplicate content issues.
What does noindex do?
The noindex directive tells search engines not to include the page in search results.