Hi,friends,by this post i would like to discuss,a premier topic,
in these modern internet era all companies and individuals make available their websites on internet by overcoming internettraffic.
HERE ARE LIST OF ALL SEARCHENGINES
General
Ask.com (known as Ask Jeeves in the UK)
Baidu (Chinese, Japanese)
Bing (formerly MSN Search and Live Search)
Cuil
Duck Duck Go
Google
Kosmix
Sogou (Chinese)
Yodao (Chinese)
Yahoo! Search
Yandex (Russian)
Yebol
Geographical limited scope
Accoona, China/US
Alleba, Philippines
Ansearch, Australia/US/UK/NZ
Daum, Korea
Goo, Japan
Guruji.com, India
Leit.is, Iceland
Maktoob, Arab World
Onkosh, Arab World
Miner.hu, Hungary
Najdi.si, Slovenia
Naver, Korea
Rambler, Russia
Rediff, India
SAPO, Portugal/Angola/Cabo Verde/Mozambique
Search.ch, Switzerland
Sesam, Norway, Sweden
Seznam, Czech Republic
Walla!, Israel
Yandex, Russia
ZipLocal, Canada/US
Accountancy
IFACnet
Business
Business.com
GlobalSpec
Nexis (Lexis Nexis)
Thomasnet (United States)
GenieKnows (United States and Canada)
Enterprise
See also: Enterprise search
AskMeNow: S3 - Semantic Search Solution
Concept Searching Limited: concept search products
Dieselpoint: Search & Navigation
dtSearch: dtSearch Engine (SDK), dtSearch Web
Endeca: Information Access Platform
Exalead: exalead one:enterprise
Expert System S.p.A.: Cogito
Fast Search & Transfer: Enterprise Search Platform (ESP), RetrievalWare (formerly Convera)
Funnelback: Funnelback Search
IBM: OmniFind Enterprise Edition
ISYS Search Software: ISYS:web, ISYS:sdk
Jumper 2.0: Universal search powered by Enterprise bookmarking
Microsoft: SharePoint Search Services
Northern Light
Open Text: Hummingbird Search Server, Livelink Search
Oracle Corporation: Secure Enterprise Search 10g
SAP: TREX
TeraText: TeraText Suite
Vivisimo: Vivisimo Clustering Engine
X1 Technologies : X1 Enterprise Search
ZyLAB Technologies: ZyIMAGE Information Access Platform
Mobile/Handheld
Taptu: taptu mobile/social search
Job
Main article: Job search engine
Bixee.com (India)
CareerBuilder.com (USA)
Craigslist (by city)
Dice.com (USA)
Eluta.ca (Canada)
Hotjobs.com (USA)
Incruit (Korea)
Indeed.com (USA)
LinkUp.com (USA)
Monster.com (USA), (India)
Naukri.com (India)
Yahoo! HotJobs (Countrywise subdomains, International)
Legal
WestLaw
Lexis (Lexis Nexis)
Quicklaw
Manupatra
Medical
Bing Health
Bioinformatic Harvester
Entrez (includes Pubmed)
EB-eye EMBL-EBI's Search engine
GenieKnows
GoPubMed (knowledge-based: GO - GeneOntology and MeSH - Medical Subject Headings)
Healia
Searchmedica
WebMD
PubGene
Nextbio (Life Science Search Engine)
VADLO (Life Sciences Search Engine)
News
Bing News
Google News
Daylife
MagPortal
Newslookup
Nexis (Lexis Nexis)
Topix.net
Yahoo! News
People
PeekYou
Ex.plode.us
InfoSpace
Spock
Spokeo
Wink
Zabasearch.com
ZoomInfo
Real property
Fizber.com
Home.co.uk
HotPads.com
Rightmove
Zillow.com
Television
TV Genius
Video Games
Wazap (Japan)
By information type
Search engines dedicated to a specific kind of information
Forum
Omgili
Blog
Amatomu
Bloglines
BlogScope
IceRocket
Technorati
Multimedia
See also: Multimedia search
Bing Videos
blinkx
FindSounds
Google Video
Munax's PlayAudioVideo
Picsearch
Pixsta
Podscope
ScienceStage
Songza
SeeqPod
Veveo
TinEye
Yahoo! Video
YouTube
Source code
Google Code Search
JExamples
Koders
Krugle
BitTorrent
These search engines work across the BitTorrent protocol.
Btjunkie
FlixFlux
Isohunt
Mininova
The Pirate Bay
TorrentSpy
Torrentz
Email
TEK
Maps
Wiki Mapia
Bing Maps
Géoportail
Google Maps
MapQuest
Yahoo! Maps
Price
Bing Shopping
Google Product Search (formerly Froogle)
Kelkoo
MySimon
PriceGrabber
PriceRunner
PriceSCAN
Shopping.com
ShopWiki
Shopzilla (also operates Bizrate)
TheFind.com
Wishabi
Question and answer
Human answers
Answers.com
eHow
Uclue
Yahoo! Answers
Stack Overflow
DeeperWeb
Automatic answers
See also: Question answering
AskMeNow
BrainBoost
True Knowledge
Wolfram Alpha
Natural language
See also: Natural language search engine and Semantic search
Ask.com
Bing (Semantic ability is powered by Powerset)
BrainBoost
hakia
Lexxe
Powerset
By model
Open source search engines
DataparkSearch
Egothor
Grub
Ht://dig
Isearch
Lucene
Lemur Toolkit & Indri Search Engine
mnoGoSearch
Namazu
Nutch
OpenFTS
Sciencenet (for scientific knowledge, based on YaCy technology)
Sphinx
SWISH-E
Terrier Search Engine
Wikia Search
Xapian
YaCy
Zettair
Semantic browsing engines
Evri
Hakia
Yebol
Social search engines
See also: Social search, Relevance feedback, and Human search engine
ChaCha Search
Delver
EarthFrisk.org
Eurekster
Mahalo.com
OneRiot
Rollyo
Sproose
Trexy
Wikia search
Wink provides web search by analyzing user contributions such as bookmarks and feedback
Metasearch engines
See also: Metasearch engine
Brainboost
ChunkIt!
Clusty
Dogpile
Excite
Harvester42
HotBot
Info.com
Ixquick
Kayak
LeapFish
Mamma
Metacrawler
MetaLib
Mobissimo
Myriad Search
SideStep
Turbo10
WebCrawler
DeeperWeb
Visual search engines
ChunkIt!
Grokker
Pixsta
PubGene
Viewzi
Search appliances
Google: Google Search Appliance
SOME OF THE IMPORTANT ENGINES
Google
AOL Search
CompuServe Search
Groovle
MySpace Search
Netscape
Ripple
Yahoo!
AltaVista
AlltheWeb
Ecocho
Forestle (an ecologically motivated site supporting sustainable rain forests - formerly based on Google)
GoodSearch
Rectifi
Bing
A9.com
Alexa Internet
Ciao!
Facebook
Tafiti
Ms. Dewey
Ask.com
Hakia (semantic search)
iWon
Lycos
NOW WE LOOK INTO A BRIEF OF SEARCH ENGINE OPTIMIZATION
Search engine optimization (SEO) is the process of improving the visibility of a web site or a web page in search engines via the "natural" or un-paid ("organic" or "algorithmic") search results Other forms of search engine marketing (SEM) target paid listings. In general, the earlier (or higher on the page), and more frequently a site appears in the search results list, the more visitors it will receive from the search engine. SEO may target different kinds of search, including image search local search video search and industry-specific vertical search engines. This gives a web site web presence
As an Internet marketing strategy, SEO considers how search engines work and what people search for. Optimizing a website may involve editing its content and HTMLand associated coding to both increase its relevance to specific keywords and to remove barriers to the indexing activities of search engines. Promoting a site to increase the number of backlinks or inbound links, is another SEO tactic.
The acronym "SEO" can refer to "search engine optimizers," a term adopted by an industry of consultants who carry out optimization projects on behalf of clients, and by employees who perform SEO services in-house. Search engine optimizers may offer SEO as a stand-alone service or as a part of a broader marketing campaign. Because effective SEO may require changes to the HTML source code of a site, SEO tactics may be incorporated into web site development and design The term "search engine friendly" may be used to describe web site designs, menus, content management systems images, videos, shopping carts and other elements that have been optimized for the purpose of search engine exposure.
Another class of techniques, known as black hat SEO or spamdexinG, uses methods such as link farms, keyword stuffing and article spinning that degrade both the relevance of search results and the user-experience of search engines. Search engines look for sites that employ these techniques in order to remove them from their indices.
AS A MARKETING STRATEGY
SEO is not necessarily an appropriate strategy for every website, and other Internet marketing strategies can be much more effective, depending on the site operator's goals. A successful Internet marketing campaign may drive organic traffic, achieved through optimization techniques and not paid advertising, to web pages, but it also may involve the use of paid advertising on search engines and other pages, building high quality web pages to engage and persuade, addressing technical issues that may keep search engines from crawling and indexing those sites, setting up analytics programs to enable site owners to measure their successes, and improving a site's conversion rate.
SEO may generate a return on investment.However, search engines are not paid for organic search traffic, their algorithms change, and there are no guarantees of continued referrals. (Some trading sites such as eBay can be a special case for this, it will announce how and when the ranking algorithm will change a few months before changing the algorithm). Due to this lack of guarantees and certainty, a business that relies heavily on search engine traffic can suffer major losses if the search engines stop sending visitors. It is considered wise business practice for website operators to liberate themselves from dependence on search engine traffic.A top-ranked SEO blog Seomoz.org has suggested, "Search marketers, in a twist of irony, receive a very small share of their traffic from search engines.." Instead, their main sources of traffic are links from other websites.
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