HTML headings are titles or subtitles that you want to display on a webpage.

### Example

HTML headings are defined with the <h1> to <h6> tags.

<h1> defines the most important heading. <h6> defines the least important heading.

### Example

<h1>Heading 1</h1>


Note: Browsers automatically add some white space (a margin) before and after a heading.

Search engines use the headings to index the structure and content of your web pages.

Users often skim a page by its headings. It is important to use headings to show the document structure.

<h1> headings should be used for main headings, followed by <h2> headings, then the less important <h3>, and so on.

Each HTML heading has a default size. However, you can specify the size for any heading with the style attribute, using the CSS font-size property:
<h1 style="font-size:60px;">Heading 1</h1>