Subscribers can be imported via subscription section or by opening particular group and adding recipients within it. Let’s start by opening “subscribers” section and clicking on “Add subscribers” button.
After the button is clicked, the import section will appear. Here we must choose how we’re going to do that:
Next, when the subscriber’s list is imported, you will be asked to attach custom fields; for example, recipients’ names must be assigned to the “First name” column, last name to “Last name” and so on.
After the columns are marked and selected click on start import button and subscribers will be imported.