Essentially, web scraping is the process of extracting data from websites. It’s a technique that can be used for a variety of purposes, from gathering data for research to building price comparison tools to monitoring social media.

Web scrapers can be used to automatically extract data from a website and save it to a file or database. Web scraping can be a useful way to gather data that would otherwise be difficult or impossible to obtain. It can also be used to monitor websites for changes or to automate repetitive tasks.