WSJ on Blog Search Engines
Vauhini Vara of the Wall Street Journal has published a look at all the new blog search engines that have popped up in recent years, including Technorati, Feedster, IceRocket, DayPop, BlogPulse, Bloglines, and stalwarts such as Google, MSN, and Yahoo.
The challenge facing a lot of these search engines is outlined in the article:
The new services, some of which are less than a year old, aren't without their glitches. The technology is still evolving and companies are still looking for the best way to track and sort blogs. Some services miss large numbers of blogs, while others pull up irrelevant sites.


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