About the Heading Structure Checker
Check the H1–H6 heading outline of any page URL or pasted HTML. This free tool analyses or generates your content instantly — no account, extension or download required.
How to use the Heading Structure Checker
- Fill in the fields above (a URL, domain, keyword or text — whatever the tool asks for).
- Click the button to run the tool.
- Review the results and use the copy or download buttons to save them.
Frequently asked questions
Is the Heading Structure Checker free?
Yes. The Heading Structure Checker on SEO Tools Pro is completely free to use — no sign-up or account needed.
How does the Heading Structure Checker work?
Check the H1–H6 heading outline of any page URL or pasted HTML. It analyses or generates your content instantly, so the results reflect the current state of the web.
Do I need to install anything?
No. The tool runs online in your browser on desktop and mobile — just enter your details and click the button.
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