How do I claim my free yearly domain from Wix?
If you have purchased a Yearly Wix premium plan (Combo, Unlimited, or eCommerce), you are eligible to receive a free domain name for one year.
To claim your domain voucher: Sign in to your Wix account > at the top right of the page, hover over the user panel > click Vouchers > under Free Domain, click Get Your 1 Year Free Domains.
On the following page, enter the domain name in the search box > click Search to see if the domain is available > if the domain is available, click Get It > follow the steps provided to register your domain.
When you reach the Purchase screen, make sure that the box next to Use my free 1 Year Domain gift is checked.