The original Penguin update by Google caused a lot controversy among Internet marketers in April 2012. The purpose of the update was to reduce spam blogs and sites that manipulated the search engines using a number of tactics, primarily through the manipulation of keywords. Unfortunately, innocent bloggers and webmasters took a hit, too.
Google search algorithm update becomes one of the most important things to every webmasters in the world. Every year there are up to 500-600 minor updates in Google search algorithm while major updates only happen few times a year.
To all SEO guro, there is nothing new to you when hearing google Panda. But how many of you know where the name originally came from?