From User Query to Search Results - Break Down of the Step yesteryear Step Process
Have you lot always wondered what is going on behind that friendly, plain, in addition to useful Google Search page which nosotros induce got all come upwardly to depend on in addition to expression it to move in that place eagerly awaiting to assistance us notice what nosotros want, what we're looking for.
What is going on behind that search box during the separate minute inwards betwixt the fourth dimension that nosotros submit a search question in addition to 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 larn to google.com in addition to larn into a search question into the the search box.
- After the user hits submit thence the question is picked upwardly in addition to stored inwards the spider web server.
- The google spider web server volition thence shoot that data over to the index servers. These servers are similar a vast tabular array of contents or mass index for the entire known Internet. The index servers rush equally fast equally they tin to notice all pages that incorporate those keywords inwards the query.
- After the index servers induce got retrieved all the index data the index servers 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 thence equally speedily equally possible returns the resulting search data of that question equally fast equally it mayhap can. It volition fifty-fifty plow over a approximate of how many documents it found.That whole procedure takes entirely a fraction of a second. In fact for practical purposes it is instant.
