Robots.txt is a convention to prevent cooperating web crawlers and other web robots from accessing all or part of a website which is otherwise publicly viewable.
So if you want to edit your WordPress Robots.txt file than you simply need to install the WP Robots Txt WordPress Plugin to edit your WordPress file.
How to Edit WordPress Robots.txt File
1.First of all Install WP Robots Txt WordPress Plugin.
2.Now go to your WordPress Admin Panel >> Settings >> Reading >> Robots.txt Content.
3.Here you can simply edit your Robots.txt File.
4.When you edit your file successfully than simply click on “Save Changes” Button and you are done.
