So I'm migrating to Shopify from another cart. If I check the status of the Email Marketing to Subscribe, it seems as if Shopify sends out an email confirming the user is subscribed? Please confirm.
If this is the case, then this would put me way behind on my list I've built up over the years, because I will have to get users to re-engage and re-sign up after they already opted in. How do I import my already opted in customers and make them subscribed?