Google Reader Trends
If you are using Google Reader as your rss reader, you should find out this new feature at the Home.
So what is this trends about ? from my view is like base on your reading habit , the rss that you subscribe, google doing a summary overview for you. Through all these statistic you will understand more about the rss that you subscribe, how often are they update, how often you read their post or how often you “star” the post.
Just like what has been stated at Official Google Reader Blog – “You may discover things about your reading habits that you didn’t know”