HTML Headings

The <h1> <h2> <h3> <h4> <h5> <h6> tags are used to define HTML Headings
<h1> defines the most important heading and important for SEO.
<h6>defines the least important heading

Example:

<!DOCTYPE html>
<html>
<head>
<title>Heading tag in HTML</title>
</head>

<body>

<h1>Heading1</h1>
<h2>Heading2</h2>
<h3>Heading3</h3>
<h4>Heading4</h4>
<h5>Heading5</h5>
<h6>Heading6</h6>

</body>
</html>

Output of this code will look like this: