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WHAT IS SPIDER/CRAWLER AND SEARCH ENGINE INDEX EXPLAIN IT
Asked by Aroop Mahapatra | May 10, 2014 |  Reply now
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Search engines and many web sites make use of crawling as a means of providing the latest data. ... To put it simply, the web crawler or web spider is a type of bot, or a software program that visits web sites and reads their pages and other information to create entries for a <a href="https://crbtech.in/programmes/digital-marketing-training-programme/">search engine index</a>.
Oct 26, 2018
View Rahul Kumar 's Profile
Spider-A spider is a program that visits Web sites and reads their pages and other information.
Crawler-When Google visits your website for tracking purposes. This process is done by Google’s Spider crawler.
Search Engine Index-The actual search engine index is the place where all the data the search engine has collected is stored. It is the search engine index that provides the results for search queries, and pages that are stored within the search engine index that appear on the search engine results page.
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Oct 24, 2018