There are various types of deadlines you might set in email marketing:
1. Content Creation Deadlines: These are internal deadlines for developing the email content, including text, images, and call-to-action buttons. 2. Review and Approval Deadlines: These deadlines ensure that the email content is reviewed and approved by all stakeholders before it goes live. 3. Send Deadlines: These are the dates and times when the email is scheduled to be sent to the recipients. 4. Campaign Deadlines: These are the end dates for a particular campaign, such as a sale or special offer.