H1 Checker

Check that a page has one clear main heading and a sensible outline.

Checking whether this tool is available…

ExampleExample site and data.
harbourdental.example
  • Pass/One H1: “Family dentistry in Halifax”.Pass
  • Fix/new-patients/No H1 on the page.Fix
  • Review/services/Two H1s compete for the topic.Review
  • Pass/emergency-dental/One H1: “Dental emergencies”.Pass

How this check works

We fetch your robots.txt and the page as SerpaBot, read the HTML the server returns, and check it. We keep the findings and a fingerprint of the page, not a copy, for 7 days.

Search outcomes vary. Rankings, indexing, traffic and inclusion in AI answers are never guaranteed.

Want this checked across your whole site?

Explore the early-access workflow for scheduled checks, reviewed findings and approval before publication.