Free tool
Heading Structure (H1) Checker
Headings are your page’s table of contents for Google. A missing H1, duplicate H1s, or skipped levels (h1 → h3) muddy the topical signal and cost featured snippets. Test your heading outline in seconds.
Free · No signup · Results in ~10 seconds
One H1 per page
The H1 states the main topic. Zero H1s wastes the signal; multiple H1s dilute it. Put your target keyword in a single, descriptive H1.
Sequential levels
Follow h1 with h2, h2 with h3 — never skip levels. A clean outline helps Google map your content and helps screen-reader users navigate.
Headings win snippets
Well-structured h2/h3 question headings are how pages win featured snippets and "People also ask" placements — free position-zero traffic.
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Related guides
Run the full 35-point audit.
Free · No signup · Results in ~10 seconds