Google Measure Map

(via shellen.com/on the side)

From GoogleBlog:

It was this feeling that led to the idea of Measure Map. Our goal has been to use the power of web analytics to help bloggers feel that same sense of connection with their audience. Today, as the Measure Map team joins Google, our mission remains the same: to build the best possible user experience so people can understand and appreciate the effect their blogs - their words and ideas - can have.

Adaptive Path has sold Measure Map to Google.

I'm not sure if this service would be relevant to me, however I'm so keen on knowing anymatters' traffic.