Single site subscriptions: switching from development server to live server
If you have a subscription for a single site and want to do development on a test server before you move the server to a live environment: you can!
A single site subscription can be connected to only one site at a time. However, you can add both your live and staging site in My Yoast and connect/disconnect to switch between the live and development site.
An active subscription connection to your site is required to check for updates so we recommend connecting the subscription to the WordPress installation you use to test version updates.
If you decide that you need to connect multiple WordPress installations or multiple domains, please purchase additional subscriptions.