Ever wondered how exactly Google works?

The software behind Google’s search technology conducts a series of simultaneous calculations requiring only a fraction of a second.

Traditional search engines rely heavily on how often a word appears on a web page, but Google uses over 200 different signals. If you’ve ever been curious about what those ‘signals’ are, we hope this infographic helps you. (Click on the image to enlarge)

Infographic by the Pay Per Click Blog