Robots.txt is a text file that tells search engine robots which parts of a website they can and cannot crawl and index. It is important to have a robots.txt file in place to prevent search engines from crawling and indexing pages that you do not want them to, such as pages that are under construction or that contain sensitive information.
There are a number of different ways to check a robots.txt file. One way is to use a web browser. Simply type the URL of the robots.txt file into the address bar of your browser and press Enter. If the robots.txt file is properly configured, you will see a list of the directives that it contains.
