The question suddenly came to me from nowhere. Which is the most popular weblog in the world? To me, the way to find the answer was quite obvious. Search in Google for the keyword 'weblog'. It may not exactly give me the perfect answer, but it more or less works. The answer for the most popular was not very susrprising. The award went to Guardian's weblog. Next weblog in line belonged to a Doc Searls. This guy seems to be in technology business but not sure if he is a geek. To explore furthur, I tried to find out how popular is this Doc Searl's weblog. When I serached for pages with link to his page(link:doc.searls.com), the number of results turned out to be a staggering 6550!! This may not be an accurate result but imagine your page being linked by 6550 pages on the web!!
Update: On the other hand, if you search for keyword 'blog', the results are totally different.