There are various types of infrequent emails that can be effectively used in email marketing:
Seasonal Promotions: Emails sent during holidays or special occasions. Product Launch Announcements: Informing subscribers about new products or services. Customer Appreciation Messages: Personalized emails thanking your customers for their loyalty. Event Invitations: Inviting subscribers to webinars, workshops, or live events. Surveys and Feedback Requests: Asking for customer feedback periodically.