Google Algorithm is a mathematical programming system or a group of commands which decides at which ranking positions of Search Engine Result page a website will appear for different types of queries. It is also known as the “Core” algorithm. Google’s Algorithm is updated for 500 to 600 times per year or 2 times per day. These updates create various types of impacts on the rankings of websites across the world. Google’s actual algorithm is kept deliberately secret so that webmasters can’t manipulate or replicate the system. Though Google publicly announces its recommended best practices to improve the ranking positions of websites.