HTML Rel Attribute
Reference on the HTML Rel Attribute, and an explanation of how its used.
The rel attribute is primely used by search engines. The attribute accepts a space separated list of values.
A very common use is the nofollow value, which sort of tells search engines, that the link should not be trusted.
Rel Example
<a href="http://brugbart.dk/" rel="nofollow">External Link</a>



