When Google finds any misuse of their algorithm, they include some more things in their algorithm and upgrade it.
Till now, Google upgraded their algorithm frequently and every time webmasters affected badly who misused them.
Google takes very much importance on the relevancy and satisfaction of users. Hence Google is number 1 search engine in the world. Everyone knows prevention is better than cure. So, it is better to be safe from Google Panda Algorithm and Google penguin algorithm.
Before understanding “How to be safe from Google Penguin and panda algorithm”, lets know about Google panda and Penguin algorithm.