Changing your website subdomain is useful for giving your site a more relevant and topical temporary name before upgrading your plan and connecting a custom domain.
To do this:
- Go to the dashboard of the website.
- Click the Domain button.
- Choose Change Subdomain from the dropdown list.
- In the window that opens, enter the subdomain you want - It will read like "xxxxxxxxx.site123.me".
- Once done, click save.