Once you have decided on your DBA, you should check whether you're about to purchase the matching domain name.
For domains, shorter is better and we believe that .com is still the best domain extension because it's more credible.
Your required work is then:
1) Purchase domain
2) Add domain to Google Workspace
3) Add domain to Shopify store
To purchase your domain, we recommend using Squarespace.
You can search to see if your desired domains are available, and if not, what alternatives you can choose.
You can find an in-depth overview of domains within the course here:
This module covers:
Store name
Domain name
Setting up Google Workspace
Designing a logo