Web 2.0 Search Services
Accoona search engineAlexa search engine
Ambedo tag search engines
Answers encyclopedia
AudioClipping audio search engine
b2evolution open source blog engine
BandNews band scene search
Big.com search engine
BigCite quotations collection
Bixee indian job search engine
Blogdigger blog/rss search engine
Bloggoggle blogging professionals directory
Browsr social directory manager
Clusty search engine
CollaborativeRank delicious search engine
Cooqy ebay search from desktop client
Danbooru blog search service
del.icio.us direc.tor ajax based user interface for delicious
Dhoondo web search engine
Dictionary.hm dictionary
Digital Media Search legal digital download sites search
Ditto visual search engine
dohop travel search engine
Doubletrust yahoo + google search mashup
Eluta canadian job search engine
EveryBit search multimedia web content
Exalead search engine with filters
FactBites search and encyclopedia
Feed Sifter rss feed keyword search
Flitic rss search engine
Futef wikipedia search interface
Gada blog / rss feeds search
GahooYoogle google + yahoo search results comparison
Glendor bay-area job search engine
Google Blog Search google blog search
Gravee search engine with user input on results
Grokker enterprise search management
Gueshe-google guess google search keywords
gumshoo ebay search
Guten Tag search engine for posts / bookmarks / photos / podcasts / videos
Hakia search engine
Healthline health search engine
Homethinking realtors search service
Huckabuck search engine
HumanPages business and people directory
IamSearched google search term notification service; paid
IceRocket blog search engine
iNods shopping research engine
Insider Pages local business directory
Instant Domain Search ajax-based domain search service
JamBase music search engine
JustStepsAway vacation rental information
Kayak travel search engine
Kayak Buzz travel search engine
Kosmix categorized topic search
Kratia search engine with user input on results
Krugle programming code snippet search
Lexxe search engine powered by natural language technology
LinkPut search engine with user input on results
Live Academic Search academic search
Loomia podcast/video search engine
Mercora music search engine + internet radio
MyBigRiver amazon products search
MyNewPlace rental apartment search engine
Omgili search engine for forums
OPML Search opml search engine
Pixsy visual search engine
PodNova podcast search engine
Podzinger podcast search engine
Pooxi video search engine (french)
Prase page rank based search engine
PreFound search what other users have found and cataloged
Previewseek search engine
Pricenoia amazon price comparison engine
Promptu mobile search engine
Qtsaver micro content engine; searches Google + Yahoo
Qube web search client
Quintura search engine with visual tagged results
Real Estate ABC real estate search + value estimator
Releton google + yahoo search results comparison
Riya photo search using face recognition
Rollyo personalized search engine
RSSHut online rss reader and rss directory
SavedSearchPro ebay searches via rss/email
ScoopGo personal feeds search engine
Seekum search engine with user input on results
ShopWiki shopping search engine
SideStep travel search engine
StreetEasy real estate sale and rentals
SurfWax search engine
Swicki customized search sites
Tagground social bookmarking search
TalentSpy job search engine
Talk Digger url search across blogs/search engines
Technorati blog search
The Winning Bid ebay search
Tiltomo visual search engine
TinFinger human search engine
Trexy search engine toolbar
Trueveo video search engine
Trulia real estate search
Truveo video search engine
Urban Dictionary new words dictionary
V-Enable mobile speech search
Wink search engine with user input on results
Yahoo! Podcasts podcast search engine
Yoono social bookmarking software
YotoPhoto royalty free stock photography search
Ziggs search engine for professionals
ZoomInfo business listings directory
