Social Media Infographic: 5 ways to score retweets, according to science Marketing expert Dan Zarrella packaged his research on tweets and retweets into this breezy infographic. By Michael SebastianJuly 29, 2011 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.