Heading Structure Checker
SEO ToolsCheck heading hierarchy (H1-H6) for SEO best practices. Free, private — all processing in your browser.
How to use
- 1. Enter or paste your data in the input area above
- 2. Adjust settings or options as needed
- 3. Click the action button or see real-time results
- 4. Copy the result with the copy button
All processing happens in your browser. Nothing is sent to any server.
About this tool
Paste HTML and analyze the heading structure. Checks for proper H1-H6 hierarchy, missing headings, and SEO recommendations.
FAQ
▶Is the Heading Structure Checker free to use?
Yes, completely free. No signup, no premium tiers, no hidden costs.
▶Is my data safe when using the Heading Structure Checker?
All processing happens in your browser. Your data never leaves your device.
▶Does the Heading Structure Checker work on mobile?
Yes, fully responsive. Works on smartphones, tablets, and desktops.
▶Do I need to install anything?
No. It runs entirely in your web browser. Just open the page and use it.
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