There are several types of holiday promotions you can include in your email campaigns: - Discounts and Coupons: Offer exclusive discounts or coupons to encourage purchases. - Limited-Time Offers: Create a sense of urgency with time-sensitive deals. - Free Shipping: Entice customers with free shipping during the holiday season. - Gift Guides: Provide curated gift guides to help customers find the perfect presents. - Loyalty Rewards: Reward your loyal customers with special deals or early access to sales.