Do-Follow and No-Follow Sites

Many users has confused about do follow and no follow sites. I would like to explain clearly about do follow and now follow sites or links.

Do follow Sites:- These sites html link code will be a regular anchor text html link. Here we get the back links and it would help to increase the website traffic like page rank, keyword rankings etc. These are search engine friendly sites. Do-follow sites in the other hand benefit everybody when the commenter makes relevant comments to posts and it helps visiting website or domain owners.

No follow Sites:- The no follow html tag will be added within the link and it would not get a link back to your site from this site. Search engines are not use it as a back link to your target.