So, how does the Google search engine work? Let us first start at the beginning. Google began its rise to power back in the late 1990′s. Designed by two guys, Sergey Brin and Larry Page, the purpose was to create a search engine unlike any other. They wanted to be able to give there searchers the most relevant information possible. With the creation of the Google algorithm, they did just that. Over time this algorithm has continued to grow and evolve into something extremely complex. So, how does the Google search engine work you ask, well, let me give you a simple explanation.
First of all, Google has a web crawler bot, also known as Googlebot, that is designed to crawl the internet looking for newly published pages. Discovery of these pages is usually the result of following a link on a pre-indexed page. Once new pages have been found, the Googlebot will save them to an index. Once indexed, the pages will be checked for a number of things to distinguish its importance, including links to and from other pages. Being seen as an important page by Google is the best that any webmaster could hope for. Hence why so many people want to know, how does the Google search engine work? Based on the number, and quality of those linking to the new page, as well as the quality of content existing on the page itself, along with many other quality control checks, Google will give the new page a rank of importance, also known as page rank.
As you can probably imagine, the Google index grows faster than the speed of light, with millions of pages being indexed each and every day. So, again you ask, how does the Google search engine work? I’m getting to it. Once a user types the terms of their search into the search query, Google searches its vast index database, which is kept through a huge network of computers stationed all over the world. Over 100 different parameters are used to filter through millions of pages and find the most relevant, and accurate information, which is then returned to the user within milliseconds, via a search engine results page.
So, how does the Google search engine really work, well, nobody will ever truly understand how the algorithm works, aside from those who designed it, and I’d be willing to bet a lot of money that they will never reveal their secrets.