In simple words, web scraping is the process of extracting desired data from a web resource. This method involves different procedures such as interacting with the web resource, choosing the appropriate data, obtaining information from the data, and converting the data to the desired format. With all the previous methods considered, a major spotlight will be thrown on the process of pulling the required data from the semistructured data.
Scraping a web resource is not always welcomed by the owners. Some companies put a restriction on using bots against them. It's etiquette to follow certain rules while scraping. The following are the dos and don'ts of web scraping: