Is simple! Just follow a few steps.
The cPanel is structured to have one main domain and n additional domains. Both have the "right" to the same functions: website, email, DNS, redirect, etc etc...
- Log in to your cpanel and click on the "additional domains" button
2. At this point all you have to do is write the name of your domain in the first field and click the blue "Add domain" button
Once you're done, you can if you want
- add the SSL certificate from the “Let’s Encrypt SSL” function
- add an email
- install wordpress with Softaculous
For each of these functions we invite you to view the tutorials already published.