Google has become an inseparable part of our life. Anything we want to know Google acts as a principal who knows where to find the right teacher to answer our question. But how many of us really know how Google search works.. Here is a very nice video by Matt Cutts of Google explaining the concept behind search.
Google’s head of web spam, Matt Cutts, posted a 8 minute video on how Google search works. From crawling, indexing to ranking, he gets into a brief overview of how Google’s search engine does its job.
Matt explains how PageRank is used, crawling timelines, frequencies, priorities, indexing and filtering processes within the databases.