Disallowing search engines to crawl a specific directory on your site does not mean search engines will not index it. The best practice for this case is to use the meta robot tags
Disallowing the motor function for you to have a special directory on the website. Here is what this means. You can also use this resource to search for the metadata you want.
For example, a forum owner would like Google not to index any of their XenForo member’s pages. This can be achieved by placing the following meta tag right before the closing </head> tag inside of the member_view template
Please go to your opinions file and click on it before you make a new decision.