Before understanding google Algorithm first we have to understand what do you mean by Algorithm. Algorithm is a set of instruction or rules to perform specific task. It can be a simple such as addition of two numbers, or any complex operation such as playing a any compressed video file.
What is Google Algorithm?
So, same basic rule is followed by Google search algorithm.
Whether you typed “what is google algorithm” the google search engine returned millions of results.
So, Google’s algorithms are complex system that retrieve data from its search index and deliver best possible results for a query. The search engine uses a combination of algorithms and find the search query, rank them and return the most relevant pages for a certain search query in SERP.