Free Back Links from HIGH PR websites

Google+ Profiles (PR : 9)

Googledrive.com host pages (PR : 8)

Publish Video on Dailymotion (PR : 8)

Share links to Audio Sharing Site : Myspace (PR : 8)

Site.google.com pages (PR : 9)

Social & Media Sources

Submit links & text posts to Reddit (PR : 8)

Digg (PR : 7)

Stumbleupon (PR : 8)

Flickr (PR : 9)

Deviantart (PR : 7)

Free blogs Sources

Free wordpress.com Blog

Create free blog to Blogger

Tumblr

Weebly

Wix

Community & Forums Sources

Squarespace answers (PR : 6)

WordPress.org Support (PR : 9)

Yahoo answers (PR : 8)

Microsoft answers (PR : 8)

CNET forum (PR : 7)