Ratings For Political Blogs... Progressive:Daily Kos: 3,836,836Democratic Underground: 1,563,608Raw Story: 1, 053,974Conservative:Free Republic: UndisclosedInstapundit: 916,976Little Green Footballs: 744,717

According to a new study by the political think tank the New Politics Institute, progressive blogs have grown at a higher rate than conservative blogs over the last two years.

"In less than two years, the progressive blogoshpere had grown from less than as big as the conservative blogosphere, to nearly double its size," the study reported.

The study, "Emergence of the Progressive Blogosphere: A New Force in American Politics," was released August 10.

Progressive:
1. Daily Kos: 3,836,836
2. Democratic Underground: 1,563,608
3. Raw Story: 1, 053,974
4. Talking Points Memo: 1,003,788

Conservative:
1. Free Republic: Undisclosed
2. Instapundit: 916,976
3. Little Green Footballs: 744,717
4. Michelle Malkin: 633,187

Traffic is measured in weekly visits.