Block search engines from indexing your control panel
You can easily prevent search engines from indexing StackCP - your customers' control panel - login page through Reseller Customization.
Head to Reseller Preferences > Reseller Customization and locate the section entitled Control Panel URLs. Select the checkbox labeled Block search engines indexing control panel. We'll automatically create a robots.txt to ensure that search engines are discouraged from indexing your control panel URL.