Free heading checker
Enter a page address. We show its heading outline and flag structure problems.
Free. No signup. Takes about 10 seconds.
Questions
- How many H1s should a page have?
- One. It names the page's main topic. Use H2 and lower for sections.
- Do skipped heading levels hurt SEO?
- Not directly, but a clean outline helps readers, screen readers and search engines understand the page.
- Why are my headings not found?
- If a page builds its headings with JavaScript, this checker will not see them, and neither will crawlers that skip JavaScript.