Robots.txt is a file that contains instructions on how to crawl a website. It is also known as robots exclusion protocol, and this standard is used by sites to tell the bots which part of their website needs indexing. Also, you can specify which areas you don’t want to get processed by these crawlers; such areas contain duplicate content or are under development. Bots like malware detectors, email harvesters don’t follow this standard and will scan for weaknesses in your securities, and there is a considerable probability that they will begin examining your site from the areas you don’t want to be indexed.
A complete Robots.txt file contains “User-agent,” and below it, you can write other directives like “Allow,” “Disallow,” “Crawl-Delay” etc. if written manually it might take a lot of time, and you can enter multiple lines of commands in one file. If you want to exclude a page, you will need to write “Disallow: the link you don’t want the bots to visit” same goes for the allowing attribute. If you think that’s all there is in the robots.txt file then it isn’t easy, one wrong line can exclude your page from indexation queue. So, it is better to leave the task to the pros, let our Robots.txt generator take care of the file for you.