heading-structure
Heading Structure
Headings are navigation for screen reader users and cognitive signposts for everyone. A clear heading structure is the difference between content people can find and content people abandon.
Why This Matters
Screen reader users navigate by headings — they press a key to jump between headings the way sighted users scan a page visually. If your heading structure is broken, screen reader users are lost in a wall of undifferentiated text.
For people with cognitive disabilities, headings are the primary way they understand what content a page contains and where to find what they need.
Rules
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