What you should do is:
There are a few things you can do to increase the chances that they might appear on your pages. First, ensure that long, multi-topic pages on your site are well-structured and broken into distinct logical sections. Second, ensure that each section has an associated anchor with a descriptive name (i.e., not just "Section 2.1"), and that your page includes a "table of contents" which links to the individual anchors.
Maybe the question is: how to create these internal links?
This goes in the table of contents
Anchor Text
This is in the section:
Section 1 Title
More info:
http://www.w3.org/TR/html401/struct/links.html#anchors-with-id