Heading structure: how H1–H6 help accessibility and SEO

How to structure page headings correctly in any website builder, and why skipped levels matter.

Screen-reader users often jump from heading to heading to skim a page, the way sighted visitors scan bold titles. Search engines also use headings to understand your content.

Rules of thumb

Example outline

H1 Family Dentistry in Springfield
  H2 Our services
    H3 Check-ups and cleaning
    H3 Whitening
  H2 Meet the team
  H2 Book an appointment

How to check

Free browser extensions such as HeadingsMap or WAVE show your outline. Our free snapshot flags skipped heading levels too.

Related guides

All guides

This guide is general technical information, not legal advice. Following it does not certify ADA or any legal compliance. Automated checks find only part of accessibility barriers.

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