You should hide all your “Admin” pages from search engines like Google. If you are using WordPress, Drupal, Joomla, Magento, Or any other CMS & Frameworks then make sure to hide all Admin pages completely. This is very important for website security also.
If you are using WordPress CMS for your website then you can do this by following these simple steps :
1. Create a new file called “robots.txt” in the root directory of your website
2. Put this code :
This code will simply disallow “wp-admin” page to crawl.