Norms are introduced to bring the system on trek. Search engine optimization (SEO) was incepted with the unique idea of optimizing websites. The more one is optimized, the more it gets promoted. Promotion results in swollen traffic and improved ranking of the website. Unlike good practices, evil ones are popping up with black hat tricks to damage online reputation. To counter-attack such online evil practices, Google Panda and Penguin are introduced. However, both are algorithms to filter out the websites that have thin content, bad or irrelevant links, slow loading time, lots of advertisements, poor grammar, content farming and black hat SEO practices. The foregone reasons can be the cause of Google Panda attack. Let’s take a roundup of its definitions, impact and undoing attack. What is the objective of Google Panda? Google Panda is named after a Google engineer ‘Navneet Panda’. It targets bad and irrelevant links. Its root lies in 2011 when this algorithm debut