There are two ways:
- Insert <a name="NAMEOFSECTIONHERE"></a> before the section you want to be able to jump to. (This method is deprecated, but I have Terms of Service Template which uses this method that you can try using to reference.)
- Insert an id to the "first" element for the section you want to jump to. For example, instead of <h2>Header 3</h2>, you would put:
<h2 id="NAMEOFSECTIONHERE">Header 3</h2>
Then for your link, use <a href="#NAMEOFSECTIONHERE">Text Here</a>
Make sure you keep the # sign, and keep in mind that it's case-sensitive.