HTML — Headings in HTML

HTML provides six levels of headings: <h1> to <h6>. Use <h1> for main headings and smaller ones like <h2>, <h3>, etc., for subheadings.

Search engines give more importance to <h1>.

<h1>Main Heading</h1>
<h2>Subheading</h2>
<h3>Smaller Heading</h3>