This article will show you how to add a domain alias to your account in Windows Plesk
Step 1. Log into Plesk
Step 2. Click on Add Domain Alias
Step 3. Enter the Domain Alias name you want to create then click on Ok.
Step 4. If you want to remove the Domain Alias, Click on the dots in the corner and then click Remove Domain Alias
Step 5. Click on Yes, Remove