Publish posts automatically to social media networks like Facebook, Twitter and LinkedIn.
Publish posts automatically to Twitter.
Send WordPress Pages, Posts or Custom Post Types to your Buffer (bufferapp.com) account for scheduled publishing to social networks.
Twitter button plus is nice and useful tool to show Twitter tweet button on your website.
The Triberr plugin sends your WordPress posts to your Triberr stream automatically to encourage sharing by tribemates. Get your articles into the Trib
Publishes your WordPress posts to Twitter, Facebook and MySpace.
Publish posts automatically to Facebook,google+ and twitter page or profile.
plugin for setup Twitter Follow button to every post on your wordpress blog.