What it is
Using a heading tag just to make text big, or a div to make a real heading, breaks the semantic outline. Headings should mark structure, styling belongs in CSS. Heading tags chosen for size, not structure. Distorts the semantic outline.
Why does headings used for styling matter for AI search?
Distorts the semantic outline.
How do you fix it?
Use CSS for styling; headings for structure.
How do you find it on your site?
- Check whether heading tags are used purely for visual size.
- Check whether real headings are marked up as styled divs or spans.
- Use heading tags for structure and CSS for appearance.
- Re-validate the outline.
Which ranking and citation factors does it touch?
Semantic headings give machines the document structure. Styling abuse hides or fakes that structure.
What is the impact?
Low-medium. Inferred.
What is the evidence?
Use headings semantically. Google Search Central, SEO Starter Guide
Frequently asked questions about headings used for styling
What does "Headings used for styling" mean?
Heading tags chosen for size, not structure.
How do you fix headings used for styling?
Use CSS for styling; headings for structure.