Google announced a site for searching blogs, a move many people expect the other major search engines to follow. The BBC reported that Google only started indexing blog entries made from June 2005.

Swedish startup Twingly is going public with its blog search engine, which is being built to deliver spam-free search results. For the last two months, Twingly.com has been available as a closed beta.

Search giant Google Wednesday launched a search engine exclusively for blogs, entering a market that has thus far been dominated by niche search engines like Technorati.com, BlogPulse.com, ...