From User Query to Search Results - Break Down of the Step yesteryear Step Process
Have y'all e'er wondered what is going on behind that friendly, plain, in addition to useful Google Search page which nosotros direct maintain all come upwardly to depend on in addition to aspect it to move at that topographic point eagerly awaiting to aid us notice what nosotros want, what we're looking for.
What is going on behind that search box during the dissever minute inwards betwixt the fourth dimension that nosotros submit a search enquiry in addition to and thence larn the results page.
From Submit to Results - The Mechanics of a Search Query
- First the obvious. Influenza A virus subtype H5N1 user must become to google.com in addition to run inwards a search enquiry into the the search box.
- After the user hits submit in addition to thence the enquiry is picked upwardly in addition to stored inwards the spider web server.
- The google spider web server volition in addition to thence shoot that data over to the index servers. These servers are similar a vast tabular array of contents or majority index for the entire known Internet. The index servers rush every bit fast every bit they tin laissez passer on notice to notice all pages that incorporate those keywords inwards the query.
- After the index servers direct maintain retrieved all the index data the index servers in addition to thence shot that data over to the document servers. These servers incorporate all the cached pages that Google bot has establish over the many years of crawling the web. the document servers takes links, snippets of data in addition to orders them inwards relevancy.
- The document servers in addition to thence every bit speedily every bit possible returns the resulting search data of that enquiry every bit fast every bit it perhaps can. It volition fifty-fifty laissez passer on a jurist of how many documents it found.That whole procedure takes solely a fraction of a second. In fact for practical purposes it is instant.
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