Anchor text #
The visible, clickable words of a link.
In a link written as a name that you can click, the clickable words are the anchor text. Search engines read it as a short description of the page being linked to, alongside everything else on the page.
Most directory listings link with your product name or a plain address, which is natural and safe. Packing many links with the same keyword-rich anchor text looks manipulative and is best avoided.