What is the tag for inserting a heading?

Answer 1

A heading tag is a tag that defines a heading (duh). Different heading tags change the text size/weight.

For example, header one could be

<h1>HEADER 1</h1>

And turn out like this:

There are 6 different headers I believe

<h1><h2><h3><h4><h5> and <h6>

Answer 2

Headings have six standard HTML tags. The tags are <h1>...<h6>. The lower the number, the more important the heading. <h1> is the largest and <h6 is the smallest. Here is an example: <h1>My Heading</h1>.

Answer 3

There are a few answers to that, depending on what exactly you want to do. The <th> tag will define a cell and will bold and centre the contents of the cell. It is often used for headings in a table. The <thead> tag is used to define a heading area in a table, which could be one or more rows. You can also use the <caption> tag to put a title centred above the table.