Setup Hotlink protection in cPanel to prevent others from hot-linking to your certain files or images on your website
Click on “HotLink Protection” icon at Security area.
Enter the URLs to allow access.
Enter the file type you want to protect.
Check the box If you allow people to be able to enter the URL of a protected file manually.
Enter URL you want to redirect to.
Click on “Submit”.
Click on “Disable” button to disable hotlink protection.