Your subscribers will receive an email whenever you publish a new Issue on Zestworld.
Whether a user receives a notification depends on their subscription tier level and if your content is published as either 'Paid' or 'Free' content.
Please see the chart below for an explanation of how and when your subscribers will be notified about a new publication.
Creator publishes a "Paid" Issue on Zestworld -> A creator's active Paid subscribers receive an email.
Creator publishes a "Free" Issue on Zestworld -> All of creator's active subscribers (both paid & free) receive an email.
Related: Can I publish a comic without alerting my subscribers via email?