Heading Hierarchy Analyzer
Audit H1-H6 structure of any page. Flags missing H1, multiple H1s, and skipped heading levels.
What is Heading Hierarchy Analyzer?
Heading hierarchy affects both accessibility (screen readers navigate by headings) and SEO (search engines use headings to understand content structure). Best practice: exactly one H1 per page, no skipped levels (don't jump H2 → H4), headings descriptive rather than decorative. This tool extracts every heading and flags structural issues.
Frequently asked questions
Why does heading hierarchy matter?▼
Screen readers use it to navigate; search engines use it to understand content structure; users use it to scan.
Can I have multiple H1s?▼
HTML5 allows it; SEO best practice still recommends one. Stick to one H1 per page.
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