Free SEO Tools
Heading Checker
Enter a URL to see its complete H1-H6 outline, heading counts, and common structure issues — fetched live, free, no signup required.
What this checks
This tool fetches the page and extracts every H1 through H6 tag in document order, flagging a missing H1, multiple H1s, and empty headings. Heading hierarchy is a readability and structure signal, not a strict rule — a hierarchy jump isn't automatically an SEO penalty on its own.