Focus on one call to action (CTA). It can be tempting to introduce your subscribers to all the wonderful features of your product all at once. But temper your enthusiasm. The paradox of choice argues that having too many choices is stressful and can hamper decision making. This means including multiple CTAs in a single email can result in your readers not taking any action.
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Hi Scott, yes that is correct. Most platforms will not let you upload large customer lists if you do not have specific opt-in dates. However if you can provide the data when the user opted in to receive email notifications from you, then you would be able to import the list. These rules may vary based on different providers, but this is exactly the process for switching email service providers (you have to import customer list in the new provider).