Semantic Sectioning HTML Tags

Sectioning elements allow us to "group" related elements together. Before HTML5, divs were the element of choice to create structural sections. There are better and more choices now. These semantic HTML elements are important to learn to use as professional developers. They will improve the structure of our pages and make it easier for the more than 285 million people around the world who cannot experience our pages visually to navigate through our content.

These include elements like:

<section>
<header>
<footer>
<nav>
<main>

More semantic elements here.