Heading Extractor
Extract and visualize the H1-H6 heading structure from any HTML. See your heading hierarchy as a clean tree.
Paste HTML above to extract headings
H1-H6 hierarchy displayed as an indented tree with warnings
No headings found
Make sure your HTML contains <h1> through <h6> tags
Heading structure best practices
One H1 per page
Every page should have exactly one H1 tag that clearly describes the page's main topic and includes your primary keyword.
Logical hierarchy
Don't skip heading levels (e.g., H1 → H3). Follow a natural outline: H1 → H2 → H3 for proper semantic structure.
Descriptive headings
Use headings that clearly describe the section content. Avoid vague headings like "More info" or "Read more".
Keywords in H2s
Include secondary keywords naturally in your H2 tags. This signals topical depth to search engines.
Perfect heading structure, automatically
Tonaily generates articles with properly structured headings optimized for your target keywords and SEO score.