High PR Social Media Sites List

Social Networking is a platform, Which provides services like share interests, activities, backgrounds and real life-connections. It consists of representing profiles social links and emotions. It is a web-based services that allow individual to create a public profile, to create connections, share and view connection. These sites are also very beneficial for web promotion purpose. These sites help in increasing huge amount of direct traffic, provides direct links, nofollow tag, Indexing, make a reputation in the market.

Top High PR Social Media Sharing Sites List

https://plus.google.com/
http://dudu.com/
https://myspace.com/
http://tumblr.com/
http://www.stumbleupon.com/
http://friendfeed.com/
https://twitter.com/
https://www.plurk.com/
https://storify.com/
http://youmob.com/
https://www.linkedin.com/
https://www.pinterest.com/
http://vk.com/
https://vine.co/
http://www.meetup.com/
http://www.tagged.com/
http://www.meetme.com/
http://www.classmates.com/
http://www.friendster.com/
http://www.hi5.com/
http://www.mylife.com/
https://www.xing.com/
https://vimeo.com/
https://delicious.com/
http://digg.com/
https://bufferapp.com/
http://www.quora.com/
http://www.reddit.com/
http://www.aim.com
http://www.yammer.com
http://www.tigweb.org
http://www.blip.pl
http://www.tout.com
http://www.sonico.com
http://www.rstat.us

https://www.readability.com/

https://medium.com/

If you want more sites you can access below link : http://en.wikipedia.org/wiki/List_of_social_networking_websites