3.3.3.1 <heading> Control
Displays a semantic headline (H1–H6). Headings improve accessibility and SEO MDN Web Docs
<heading name="heroTitle" level="1" width="1/1">
<label>Hero Heading</label>
Text of the heading
</heading>Attribute
Type
Req.
Description
level
1-6
✅
HTML heading rank (1 = H1)