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Thursday, March 26, 2009

What is a search engine?

One time we had to use search engines to look for an information need that we are, you know how the search engine work?.
here we try to help you to learn a little about the Search engine in the quotation from www.articlecircle.com.

Search engines are the most valuable discovery of this century who act as bridges between the millions of web pages and web users. It is very impossible to imagine the world without a web search engine. Millions of web pages will be converted into chaotic random forest without a search engine. Website may be useful hidden from users and what information will be received is not used. Job search engine does not stop to collect the valuable information in the millions of web pages that are on the internet.

Search Engine: Various Aspects

Visitors Point of View (Trying Better Search Results)
Users enter specific search query in the search box provided by the search engine. Their search engine to search and display all relevant results found in the search engine directory.

Understanding Websites Search Engine (To Give Better Results)
Websites always want to be included in search engine results and get listed in the top 20 results by search engine. Automatic search engine spider crawls the web by links. If a particular qualification web site to the search engine parameters will be indexed by search engines.

People are often based on the category crawler search engines and directories as a human search engine, but both are different.

How Search Engine Works?

Search engines have some algorithm to index the web page and display the results of the web. This process is followed by a search engine that extraordinary complex and detailed. Very crude terms the search engine follow the three steps below to display your search results queried by:

• User types a search term or a request to the search box.
• Search engine software crawl through millions of web pages available to search for that match a search query.
• Results are ranked in order of relevance
Search engine collects metadata about the particular group of items under consideration in the overall index. Indexed pages require a page stored by the search engine to calculate item relevance. Today's search engine popularity graph has been hiked in a way that they respond to tens of millions of queries per day if they are hundreds of millions of pages.
Today the needs of users has also changed. Querying a search engine is not enough for this day savvies internet. Searchboth.com provides a platform for nearly all the top search engines on one screen. Google and Yahoo are in default but the user can get results from search engines listed in this website.

Hopefully the article above can be useful for you all. thank the author: rhdjapan@yahoo.com

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