General
| Name | Language |
|---|---|
| Baidu | Chinese |
| Bing | Multilingual |
| DuckDuckGo | Multilingual |
| Ecosia* | Multilingual |
| Exalead | Multilingual |
| Gigablast | English |
| Multilingual | |
| Qwant | Multilingual |
| Sogou | Chinese |
| Soso.com | Chinese |
| Yahoo!* | Multilingual |
| Yandex | Multilingual |
| Youdao | Chinese |
* Powered by Bing
Based on
Based on Ask.com
Based on Bing
Based on Google
- AOL Search, until 2015.
- CompuServe Search
- Groovle
- MySpace Search
- Mystery Seeker
- Netscape
- Ripple
- BOL
Based on Yahoo!
- Ecocho
- Everyclick (formerly based on Ask.com)
- Forestle (an ecologically motivated site supporting sustainable rain forests – formerly based on Google)
- Rectifi
Dark Web
Mobile/handheld
- Taganode Local Search Engine
- Taptu: taptu mobile/social search
Semantic
| Name | Description | Speciality |
|---|---|---|
| Evi | Specialises in knowledge base and semantic search | answer engine |
| Yummly | Semantic web search for food, cooking and recipes | food related |
| Swoogle | Searching over 10,000 ontologies | Semantic web documents |
Accountancy
Business
- Business.com
- GenieKnows (United States and Canada)
- GlobalSpec
- Nexis (Lexis Nexis)
- Thomasnet (United States)
Computers
Education
General:
Academic materials only:
Enterprise
- Funnelback: Funnelback Search
- Jumper 2.0: Universal search powered by Enterprise bookmarking
- Oracle Corporation: Secure Enterprise Search 10g
- Q-Sensei: Q-Sensei Enterprise
- TeraText: TeraText Suite
- SimilarWeb[1]
- Swiftype: Swiftype Search
Events
Food/recipes
- RecipeBridge: vertical search engine for recipes
- Yummly: semantic recipe search
Genealogy
- Mocavo.com: family history search engine
Geographically limited scope
Job
- Adzuna (UK)
- CareerBuilder (USA)
- Craigslist (by city)
- Dice.com (USA)
- Eluta.ca (Canada)
- Glassdoor (USA)
- Incruit (Korea)
- Indeed (USA)
- JobStreet.com (Southeast Asia, Japan and India)
- Monster.com (USA), (India)
- Naukri.com (India)
- Rozee.pk (Pakistan)
- Yahoo! HotJobs (Countrywise subdomains, International)
Legal
Medical
- Bing Health
- Bioinformatic Harvester
- CiteAb (antibody search engine for medical researchers)
- EB-eye EMBL-EBI's Search engine
- Entrez (includes Pubmed)
- GenieKnows
- Healia
- Healthline
- Nextbio (Life Science Search Engine)
- PubGene
- Quertle (Semantic search of the biomedical literature)
- Searchmedica
- WebMD
News
- Bing News
- Daylife
- Google News
- MagPortal
- Newslookup
- Nexis (Lexis Nexis)
- Topix.net
- Trapit
- Yahoo! News
People
Real estate/property
Television
Video Games
By data type
Maps
- Bing Maps
- Géoportail
- Google Maps
- MapQuest
- Nokia Maps
- OpenStreetMap
- Wikiloc
- WikiMapia
- Yahoo! Maps
- Yandex Maps
Multimedia
- Bing Videos
- blinkx
- FindSounds
- Google Video
- Munax's PlayAudioVideo
- Picsearch
- Pixsta
- Podscope
- ScienceStage
- SeeqPod
- Songza
- TinEye
- TV Genius
- Veveo
- Yahoo! Video
Price
- Bing Shopping
- Google Shopping (formerly Google Product Search and Froogle[2])
- Kelkoo
- MySimon
- PriceGrabber
- PriceRunner
- PriceSCAN
- Pronto.com
- Shopping.com
- Shopzilla
- SwoopThat.com
- TheFind.com
- TickX
Source code
By model
Search appliances
Metasearch engines
| Name | Language |
|---|---|
| Dogpile _Dogpille INO_ | English |
| Excite _Excite INF_ | English |
| HotBot | English |
| Info.com | English |
| Ixquick (StartPage) | Multilingual |
| Kayak and SideStep | Multilingual |
| Mamma | |
| Metacrawler | English |
| Mobissimo | Multilingual |
| Otalo | English |
| PCH Search and Win | |
| Searx | Multilingual |
| Skyscanner | Multilingual |
| WebCrawler | English |
| Yippy (formerly Clusty) | English |
Natural language
Open source search engines
- Elasticsearch[14]
- Gigablast
- Grub
- ht://Dig
- Isearch
- Lemur Toolkit & Indri Search Engine
- Lucene
- mnoGoSearch
- Nutch
- Recoll
- Searchdaimon
- Searx
- Seeks
- Sphinx
- SWISH-E
- Terrier Search Engine
- Xapian
- YaCy
- Zettair
P2P search engines
| Name | Language |
|---|---|
| FAROO | English |
| Seeks (Open Source) | English |
| YaCy (Free and fully decentralized) | Multilingual |
Privacy search engines
- DuckDuckGo
- Ixquick (StartPage)
- Qwant
- Search Encrypt
Social and environmental focus
Semantic browsing engines
Social search engines
Usenet
- Google Groups (formerly Deja News)
Visual search engines
By venue type
Search engines dedicated to a specific kind of information
BitTorrent
These search engines work across the BitTorrent protocol.
Blog
Forum
Question and answer
Human answers
- Answers.com
- Ask Me Help Desk
- eHow
- Quora
- Stack Overflow/Stack Exchange Network
- Uclue
- wikiHow
- Yahoo! Answers
Automatic answers
Defunct or acquired search engines
- AlltheWeb (acquired by Yahoo!)
- AltaVista (acquired by Yahoo! in 2003, shut down in 2013)
- Bixee.com (India) (acquired by Ibibo)
- Blekko (acquired by IBM in 2015 for its use for Watson-based products)[15]
- BlogScope (acquired by Marketwire)
- Brainboost (Public engine no longer exists, acquired by Answers, Inc.)
- BRS/Search (now OpenText Livelink ECM Discovery Server)
- Btjunkie
- Cuil (Public engine no longer exists, acquired by Google Inc)
- ChunkIt! (now "yolink!") (Public engine no longer exists)
- DeepPeep
- Direct Hit Technologies (acquired by Ask Jeeves in January, 2000)
- Getit Infoservices Private Limited
- Google Answers
- GoPubMed (knowledge-based: GO – GeneOntology and MeSH – Medical Subject Headings) (Engine no longer exists)
- hakia (No longer exists)
- IBM STAIRS
- Infoseek (acquired by The Walt Disney Company)
- Inktomi
- Kartoo
- LeapFish (Public engine no longer exists)
- Lotus Magellan
- MetaLib (Public engine no longer exists)
- Munax (No longer exists)
- mozDex (No longer exists)
- Myriad Search (No longer exists)
- Overture.com (formerly GoTo.com, now Yahoo! Search Marketing)
- PubSub
- RetrievalWare (acquired by Fast Search & Transfer and now owned by Microsoft)
- Scroogle (Google Scraper)
- Singingfish (acquired by AOL)
- Speechbot
- Sphere (acquired by AOL)
- Tafiti (replaced by Microsoft Bing)
- Volunia [16]
- Wikia Search (defunct)
- WiseNut
- World Wide Web Worm
See also
- Most popular Internet search engines
- List of academic databases and search engines
- List of web directories
- Search aggregator
- Search engine optimization
- Category:Search engine software
See also[edit]
*
A
B
C
D
E
F
G
I
K
L
M
- Macroglossa Visual Search
- Magellan (search engine)
- MagPortal
- Mahalo.com
- Mail.Ru
- Maktoob
- Masterseek
- MatrixNet
- Merobase
- MetaCrawler
- MetaGer
- MetaLib
- Metasearch engine
- Microsoft Pinpoint
- Million Short
- Mindbreeze
- MnoGoSearch
- Mobile search
- MozDex
- Mugurdy
- Multimodal search
- Multisearch
- Munax
- MyAllSearch
- Myriad Search
N
P
R
This category has the following 21 subcategories, out of 21 total.
A
B
Pooleni: https://search-investigate.blogspot.com/2018/11/google-search-related.html
► Defunct internet search engines (1 C, 42 P):
See also[edit]
- Citation index
- Document-oriented database
- Full-text database
- List of academic databases and search engines
- Institutional repository
- Online public access catalog (OPAC; library catalog)
See also[edit]
See also[edit]
- Academic publishing
- Google Scholar
- List of digital library projects
- List of educational video websites
- List of neuroscience databases
- List of online databases
- List of online encyclopedias
- List of open access journals
- List of open access projects
- List of repositories
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