2.4.10: Section Headings
Level AAA
2.4.10: Section Headings
What it means
Section headings organise content so people can scan and navigate by topic. At AAA, use headings to cover all logical sections — not only the main title.
Long pages without structure are hard to skim.
How to fix it
- Add h2–h3 headings that break up long articles and policy pages.
- Do not skip heading levels (for example h1 straight to h4).
- Match heading text to the section content that follows.
- Use headings instead of bold paragraphs for visual section breaks.
Quick examples
- Good: A privacy policy uses h2 sections for Collection, Use, and Storage.
- Bad: A 3,000-word page has one h1 and no subheadings.
- Good: FAQ pages use h2 per question topic group.
- Bad: Section titles are bold text only with no heading markup.
W3C Understanding 2.4.10: Section Headings — full official details