Twitter Offers Own Retweet Button
Twitter officially releases a Retweet button and includes using its own t.co URL shrinking but are there ways to collect analytics for clicks of t.co links?
Buy or Earn Retweets To Promote Your Website
Retweet.it allows you to promote your content on Twitter by purchasing retweets or earning them by promoting other peoples content.
The New Twitter Retweet
Twitter is rolling out the new Retweet function and my account is one of the beta accounts that was able to test out the new retweet functionality.