It is essential that you do a proper Link Building for your site that is productive and fruitful. Most of the people tend to neglect that fact that improper Link Building could lead to negative effects. That is why one should keep in mind that the sites they post on, should be Do Follow only. Here is a list of Websites, Forums, Blogs which are Do Follow. Go ahead and build your links:

Blog Services

Social Networking Sites:

Community-Ranked Article Submission Sites:

Article Submission Sites:

Social Portal Sites: