Managed WordPress accounts offer different numbers of websites and monthly visitors. You might want to upgrade your account to increase the number of visitors you can handle every month, or instead of purchasing additional accounts.
To upgrade your account
Log in to your GoWebsite account.
Click Managed WordPress.
Next to the account you want to use, click Options.
In the Upgrade area, select the new plan level you want.
Click Checkout, and then complete the checkout process.