Crowdbooster Tells You When Is Best to Tweet, and More

Crowdbooster, a Twitter analytics dashboard that shows users things like when their tweets are most effective, becomes available to the public today. Used by the social media teams of Lil Wayne and JetBlue, the angel-funded service informed me yesterday that my Twitter follower with the highest Klout score is Ellen DeGeneres. Ellen follows me (and 48,000 other people … shh)? Cool!