The Web is a book of countless pages, Google indexes each page and saves a compressed copy on its servers. When a search query is entered, it examines the database of captured material and retrieves matches based on the search query. Additionally, it also uses other methods to match words to improve the quality of search results. One of them is page ranking. Pages that have more links are ranked higher and are assumed to have more relevance than those that have fewer links. It also examines link structure and link text to determine the relevance of a page. These filtering mechanisms allow you to return more relevant and higher-level search results