How to add additional sites to your plan
If you've run out of sites or editors/Admin, meaning you've reached the limit for your plan, you can add more by following these instructions.
Note: You must be the account owner to add additional authors/Admins and/or sites.
Click Account settings
Only your Account Owner can see Billing
Click Add more
Add users or sites
Enter the number of sites or users you would like to add and select Add.