Twitalyzer is a unique tool to evaluate the activity of any Twitter user and report on relative influence, signal-to-noise ratio, generosity, velocity, clout, and other useful measures of success in social media.
If you want to know more about the traffic from Twitter, who your referrers are and how influential these referrers are, you can now load your own Google Analytics data into Twitalyzer in less than two minutes. Here’s what you have to do:

In Google Analytics, go to “Traffic Sources” then “Referring Sites
In Google Analytics, find the referrer “/twitter.com” and …