As a Google user, you're familiar with the speed and accuracy of a Google search. How exactly does Google manage to find the right results for every query as quickly as it does? The heart of Google's search technology is PigeonRank™, a system for ranking web pages developed by Google founders Larry Page and Sergey Brin at Stanford University.
If you are pretty much interested on how Google Search engine really works and what are the steps of how its indexing is done please click here.
Google is giving the results in a better accuracy they are using something called PigeonRank™.If you want to know some more on how this ranking works click here.
And here is more detailed image on how Google collects the information.
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