Google uses algorithmic processes that consider many different factors to evaluate the quality, relevancy, and utility of an answer to a search query. These algorithms are extremely complex.Google uses algorithmic processes that consider many different factors to evaluate the quality, relevancy, and utility of an answer to a search query. These algorithms are extremely complex.Google uses algorithmic processes that consider many different factors to evaluate the quality, relevancy, and utility of an answer to a search query. These algorithms are extremely complex.Google uses algorithmic processes that consider many different factors to evaluate the quality, relevancy, and utility of an answer to a search query. These algorithms are extremely complex.Google uses algorithmic processes that consider many different factors to evaluate the quality, relevancy, and utility of an answer to a search query. These algorithms are extremely complex.