Post Page Rank

Google blog search recently got updated with resemblance to techmeme, memeorandum and their memetracker counterpart.

This tracker will track latest news in business, politics, technology and displays in the web page. so that you will be updated by latest development in the world. May be I can say something similar to what google reader does. The main difference is in google reader we subscribe our interest but in blog search you will be updated with couple of predefined tags like business, technology, politics etc.