Creating a web scraper is no easy task. This is because it requires precision to identify the specific data points that we intend to collect for the end goal we are working towards. Whether we are looking to create a marketing content database or analyze market trends, the last thing we need from our scraper is for it to return a lot of unnecessary data that will not help our cause.To avoid the inconvenience of going through huge amounts of data to get what we requested, it is crucial to plan beforehand and include a parser in our web scraper. This is where CSS selectors come in, as they ...