Web Crawler

A web crawler is an automated program that systematically explores the internet by visiting web pages, reading their content, and following links to other pages. Its primary purpose is to gather information for search engines, helping them index and organize websites so users can find relevant results. Think of it as a digital explorer or assistant that continuously surveys the web, ensuring that the most up-to-date and comprehensive data is available for search queries. This process helps improve search accuracy and the overall browsing experience.