Ask Jeeves Blog: News from the Ask Jeeves search engine.
DeWitt Clinton's Unto.net: A software engineer writes about syndicated search, OpenSearch, and search technologies.
Geeking with Greg: Greg Linden of Findory comments on personalization and customization in web search.
John Battelle's Searchblog: Commentary on search, media, and technology from the author of The Search (2005).
MSN Search's WebLog: News and commentary from the team behind the search engine.
Phil Bradley's Weblog: An Internet consultant and former librarian writes on Internet searching, web design, and search engine developments.
ResearchBuzz: News and information about search engines, databases, and various info-piles, provided by Tara Calishain.
Search Engine Watch Blog: News, insights and commentary about search engines.
SiteLines: Weblog by librarian Rita Vine giving news and evaluation of key search tools and developments in web searching.
Surfers Surf: News about web browsing, search engines and new websites, from Writers Write, Inc.
Technologies of Language: Professor Jean Véronis discusses Web search and other aspects of the Web, together with linguistics. Includes the results of his own studies. French and English.
The Search Lounge: Chris Fillius reviews, interviews, and comments on the search engine industry. He is a librarian working for Yahoo!
Web Owls: A bunch of researchers blog about how to search and research, tips and techniques, and wonderful discoveries.
WikiSearch: Weblog of Angela Beesley, one the directors of the Wikimedia Foundation, on search engines and wikis.