Google is undoubtedly the best search engine for web users because of it’s most relevant results. Google was founded in 1998 by Larry Page, Sergey Brin and now it’s the leading Search Engine. Gone are those days, when people used to spend their time on Yahoo, Bing, MSN, AOl and AltaVista. Though the Google is choice of everyone, webmasters tried to trick users so that their website can be in top 10 results of Google. And because of those unfair tricks, Google has to come up with web shaking algorithms & updates. Google brought the Panda & Penguin updates. These updates are truly for better user experience. Below is an interesting Google Panda Penguin infographic that you must check -
BTW, I found the above infographic on Social Barrel and thanks to Marketing Signals too, for detailed research.