rel-nofollow XMDP profile

Author

As described in HTML4 Meta data profiles, and XHTML Meta Data Profile (XMDP) description.

rel

HTML4 definition of the 'rel' attribute. Here is an additional value as defined in the rel-nofollow specification .

nofollow
Indicates that the referred resource was not necessarily linked to by the author of the page, and thus said reference should not afford the referred resource any additional weight or ranking by user agents.

Copyright