From March 15th, 2016 Google has updated, you can’t add the secondary domain in Google Apps (G Suite) legacy (free account) anymore. But I found a secret method that can still add the secondary domain in your Google Apps (G Suite) legacy (free account).
I will help you add the secondary domain for your Google Apps Free Edition account (G Suite Standard).
- The process of adding your secondary domain to the Google Apps account will be done by us.
- Please add your domain an alias and verify your domain before ordering and send me a super admin account (you can create a temporary super admin account).