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On-page SEO · SEO WORKSPACE
Heading Structure Checker
Inspect heading hierarchy in pasted HTML and spot skipped levels.
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Result
About the Heading Structure Checker
Inspect heading hierarchy in pasted HTML and spot skipped levels. This tool is designed for a specific part of your SEO workflow and works directly in a modern browser.
Make every page easier to understand
Use an accurate page title, a useful description, and a logical heading structure. HTML checks inspect only the source you paste. They cannot confirm what a search engine crawls or how a page appears after scripts run.
Review before you publish
Use your own content instead of the example values. Confirm that the result matches your page and intended use. Processing stays in this tab; resetting or leaving the page clears the workspace.