I love keeping track of statistics. I use Google Analytics, StatCounter, FeedBurner stats, and my own custom stats system to find out what types of posts are most popular on my blog, which posts get the most number of comments, how many people subscribe to my RSS feed, what search engine queries lead people here, and so on. Similarly, I also use Google Personalized Search to find out curious bits of information about my own web searching habits.

So the addition of a new Trends feature to Google Reader is very interesting to me. I can, for example, find out which feeds I read the most, which feeds contained posts that I found most interesting (based on "starred" posts), which ones are least and most frequently updated, etc. I can also keep track of my reading habits - according to the stats, I've been skimming through most of my feeds in the afternoon and after midnight everyday, and mostly during the middle of the week, with the least amount of reading going on during weekends. Ah, holidays. :) My guess is that these stats will change quite a bit once the quarter starts again next week...

If you use Google Reader, you should check out this feature. Find any surprising and interesting bits of information about your feeds and reading habits?