Every code and content that you want audience to see goes here within the <body> element.
The use of <body> element will help to organize your code and help other content reader software to find and read the content of your page.
For example search engines like Google, look for <body> element to find the body of a page and if you have a content within this element, there are more chances that search engines will find them and this will help you to get a better rank within search engines and of course more traffic to your website.
For example let’s say you want to display a message inside the body of a page which says “For those who think different”.
This is how you do it:
<!DOCTYPE html>
<html>
<title> Learning HTML is fun 🙂 </title>
<head>
</head>
<body >
<p>For those who think different</p>
</body>
</html>