INFOGRAPHIC: Google algorithm updates from 2003 to 2015
Google has rolled out updates for many years. Updating its algorithm many times, SEOs have to be very reactive to every moves. This infographic introduces the main algorithm updates since 2003. Panda, Mobile-friendly, Hummingbird or Phantom, they are all here.
Data sources: Moz
Originally published at www.oncrawl.com on September 2, 2015.