Template:Anchor/doc

Use
Used to create an anchor point in text that allows for wikilinks.

creates the anchor named point. This can then be linked to from the same or another page using a link like this: Page. This template does not create visible text: the anchor will be invisible to the reader. For visible text, use Anchor+.

Multiple anchors
Anchor can carry 20 variables

Thus this anchor is reachable by any of the links Page, Page, etc.