Follow this tutorial to add a new domain to your Plesk account.

1. Log in to your Plesk account.

2. Click on Websites & Domains from the Sidebar Menu.

3. Click on Add Domain.

4. Please, choose Blank Website as an option.

5. In Adding New Domain, enter the following details:

• Select your domain name: Choose the Registered domain name option. If you don't have a domain, choose Temporary domain name.
  
• Registered domain name: Enter your domain name.
• Hosting Type: Select Website Hosting from the drop-down menu. You can leave all other options as they are.

6. Click on Add Domain.

Once your domain is added, you can manage it from the Websites & Domains option.