Ever wanted to search for some information which you urgently required? You just have to find a good search engine to get the optimum results for your query. A search engine is a program which is designed to search documents and other information for a given list of specified keywords and in result returns a list of documents and web links where the keywords are found. This term is specifically used to describe various systems such as Google, AltaVista and duoseek.
These systems enable the user to search the documents on the worldwide web and the USENET newsgroups. The most common way by which a search engine works is by sending out a spider which fetches as many documents as possible. Another program which is used is the indexer, which reads the documents and creates an index based on the words in each relevant document.
Search for images, news, blogs, directorys and much more from the main page of duoseek.com. Its a great search engine, and carries the same features as the big search engines like google, yahoo, msn etc.
When search engines return a set of results for the keyword or search phrase we just entered, we often wonder how do they find the information. The search engines have various ways of doing this and it is all powered by they're search algorithms. They search through article titles and webpages that contain the keyword or search phrase we are looking for.
When a search engine returns it results, there may be thousands or even millions of webpages that contain what it is that you were searching for. So how does a search engine know which results to show you? Yhey return results based on a webpages ranking, keywords in the title and webpages that have the keyword your searching for in the first part of the body of the page.
The methods of how a search engine deems what to place of the top of its search listings, or what it shows as being relevant, are constantly changing in some way. What we get this week for a particualr keyword search as showing at the top of the listsing, may not be top of the search listings next week. This is all part of the ever changing world in which we live in/
These systems enable the user to search the documents on the worldwide web and the USENET newsgroups. The most common way by which a search engine works is by sending out a spider which fetches as many documents as possible. Another program which is used is the indexer, which reads the documents and creates an index based on the words in each relevant document.
Search for images, news, blogs, directorys and much more from the main page of duoseek.com. Its a great search engine, and carries the same features as the big search engines like google, yahoo, msn etc.
When search engines return a set of results for the keyword or search phrase we just entered, we often wonder how do they find the information. The search engines have various ways of doing this and it is all powered by they're search algorithms. They search through article titles and webpages that contain the keyword or search phrase we are looking for.
When a search engine returns it results, there may be thousands or even millions of webpages that contain what it is that you were searching for. So how does a search engine know which results to show you? Yhey return results based on a webpages ranking, keywords in the title and webpages that have the keyword your searching for in the first part of the body of the page.
The methods of how a search engine deems what to place of the top of its search listings, or what it shows as being relevant, are constantly changing in some way. What we get this week for a particualr keyword search as showing at the top of the listsing, may not be top of the search listings next week. This is all part of the ever changing world in which we live in/
About the Author:
Tyler JL Neill has several websites on the internet. From his popular website Free Image Hosting, to the new popular search engine Duoseek.com
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