NoFollow is a new trend invented to prevent all those spammers from acquiring undue advantages such as posting backlinks in blogs and discussion forums. This method is also used to stop transfer of Page Rank to external like or site. Here are 3 different plugin for WordPress to add Nofollow tags.

Importance of “nofollow” Attributes: At their most basic, nofollow attributes control the flow of page rank between sites. When you allow your link juice to flow through to another site, a search engine takes that as kind of a personal endorsement from your site. So is it necessary add nofollow attribute to stop flow of page rank from one site to another. There are two methods. Manual Method of Adding nofollow Attribute: The nofollow attribute means you are simply inserting rel=”n