no follow...

[sesilia]

NoFollow: The nofollow is a link attribute used by website owners to signal to Google that they don’t endorse the website they are linking to. This can happen either when the link is created by the users themselves (e.g., blog comments), or when the link was paid for (e.g., sponsors and advertisers). When Google sees the nofollow attribute it will basically not count that link for the PageRank and search algorithms.

 

[ridz ria]

The rel=nofollow attribute and value is used to inform a search engine that the link's target should not benefit in ranking from search engines.

 

[jenmurphy1097]

According to me, no follow is one of the type of back-links and is not considered by Google.

 

[jaysh4922]

The idea behind a nofollow link is that a search engine will not click through a link flagged as such. A nofollow link can be good or bad depending on the context of how it is utilized.
search engine robot does not crawl links with the nofollow attribute,PR sculpting is the utilization of the nofollow tag within links.