When it comes to find things over the internet, search engines are most important things to find desired things for every users. But have you wonder how search engines works and provide the results when we type our query on search engines like Google, Bing, Yahoo and others.
What Are Search Engines ?
Search Engines are online software’s which work work like as question answer system. Every time when someone type their question they provide best results to their users. Now there are several search engines are available in the market but few are most popular and trusted by every users like Google, Yahoo and Bing.
How Search Engines Work ?
Search engines have three main functionality, first finding the webpages by crawling, indexing webpages in their server and then served webpages with appropriate ranking to users.
How Google Find New Links To Index ?
Basically google found new links in two ways, first when someone submit their website to that search engine through xml sitemap or different url submitting method to search engine.
To provide answer to any possible search query of users major search engines like Google, Bing and Yahoo always run their crawlers on every large and small websites to find every possible link which is available over the internet and don’t have index in their list.
Most of time search engines crawl on social sites like Facebook, twitter, LinkedIn, Google Plus and others. Search Engines crawlers make a crawl within few milliseconds in these sites and find the link which is going viral, like and share by peoples, search engines immediately these type of URL’S and index in their database.
How Search Engines Arrange Webpages In Different Ranking ?
After crawling search engine have to serve these pages to users with their relevant query. Search engines count the type of content and quality of URL that page have by applying their different analysis algorithm.
Evey time when user type any query, search engines go inside their index database and trigger the best results which match to users search query on top of results, according to search engine guideline.
Why We Need To Understand Working Process Of Search Engines ?
Search engine are major source of traffic for any blog and business website, so everyone who need traffic on their website they must need of learn the seo techniques. When it comes to seo you must have to understand the search engines behaviors.
If you have to rank any webpage in different search engines then understand how that particular search engine works. If you understand chemistry, behavior and working process of search engines you can easily optimize any webpage according to that particular search engine.
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