Social media scientist and viral guru Dan Zarrella just launched a new tool called WhoReTweetedMe.com that lets you easily see some key sharing analytics on your tweets:

• Timeline of tweets

• Total tweets

• Total followers reached / Potential social reach (this is a stat I believe will become increasingly important for marketers and content producers)

• Avg followers per tweet

• Most influential tweeters

@Dan Zarrella: better make sure people don’t  uncapitalize the “R” in the name….