How to add your own domain name
To add your custom domain name in Marketplace, you must own a domain and create a Marketplace account. Once you have created an account in Marketplace, log in to your account and click on the marketplace you created. You will be redirected to the following page.
Now, login to your hosting server or Cloudflare and add an A record(the one given in the image above) in DNS records and click on “Save domain”.