Twitter the micro-blogging tool can be useful for promoting blogs, similar to trackbacks created a new tool for bloggers called  TweetBacks that allows you to add instances where your blog has been mentioned on Twitter to your blogs comments section.

He also created a WP Plugin of the same which searches Twitter for Tweets that link to your post. These Tweets are then displayed under in the comments section of the original post.This plugin can add to the conversions in your blog comments and help your posts going viral in the social media.

Tweetsuite Plugin Features :

• Server-side (no-JS or remote calls) TweetBacks
• ReTweet-This buttons for each TweetBack
• A digg-like Tweet-This Button
• Automatic Tweeting of new posts.
• A Most-Tweeted Widget
• A Recently-Tweeted Widget.
• A My-Last-Tweets Widget.
• A My-Favorited-Tweets Widget

Download TweetSuite Plugin

after you activate the plugin, Go to Settingsgt;TweetBacks and enable it.

You can follow me on Twitter