10 Jun 2015

What Is Search Engine and What Are The Processes Followed By Search Engine

Search Engine is a software through which we search related webpage for a particular keyword as per the popularity.



Search Engine follows the following processes

Crawling
Every search engine has a crawler or spider that jump from one page to another through hyper links.

Indexing
Store the keywords and address of a website.

Processing
After indexing, the search engine arrange the URls according to their popularity.

Calculating Relevancy
whenever a user search for a keyword, the search engine tries to find the closely related results.

Retrieving the result
retrieve the result from the database.


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