Whenever you type in a specific word or phrase on Google, you expect to have the list of the web sites related to your search and ranked in a few seconds. Still, the smooth process which is seen by the users is a result of a highly organized system that guarantees the right search results. This mechanism is made possible by one of the elemental processes of the internet – crawling. Cr... https://webvizionglobal.com/crawling-what-is-it-and-why-does-google-do-it/