With this plugin you can insert a bookmark to your page. The format is

<BOOKMARK:bookmarkname>

This will insert code

<a name='bookmarkname' id='bookmarkname'></a>

To link to the bookmark from the same page (i.e. to use the bookmark as an anchor link within the page), use this syntax:

[[namespace:page_name#bookmarkname|anchor_text]]

Where anchor_text is the text-link your visitors will see.

Install with Plugin Manager