Can I Put NAV In Header?

Where does the header go in HTML?

A element commonly contains the heading (an – element) of a surrounding section.

However, this is not required.

The tag is one of the HTML5 elements.

In an HTML document, it is allowed to use several tags, which can be placed in any part of it..

Should I use NAV tag?

The nav element is semantically more specific, so generally the better choice. A search engine, for example, will understand that the links within it represent navigation, rather than a simple list of links (which could be recommended posts, or related items etc).

What is a nav tag?