Heading Analyzer
Analyze your HTML heading hierarchy. Find missing H1 tags, skipped levels, multiple H1s, and other SEO issues. Get a heading structure score.
Frequently Asked Questions
Why is heading structure important for SEO?
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Headings help search engines understand your content hierarchy. A proper H1-H6 structure improves accessibility, readability, and can positively impact SEO rankings.
Should I only have one H1 per page?
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Best practice is to use exactly one H1 per page for your main topic. Multiple H1s can confuse search engines about your page's primary focus.
What does 'skipped heading level' mean?
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It means going from H1 directly to H3, skipping H2. Heading levels should descend sequentially (H1, H2, H3) without gaps.
How long should headings be?
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Keep headings under 70 characters for best SEO practices. Shorter headings are easier to scan and display properly in search results.
Is my data safe?
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Yes. Everything runs in your browser. No data is sent to any server.