在电子邮件主题行中使用表情符号来增加创意以提高打开率！ 让想象力自由驰骋。 One Mississippi, two Mississippi… Time to get that bread. 密切关注电子邮件的打开率，以分析和改善效果！ 不要忘记在电子邮件中添加有趣、相关的号召性用语按钮。 Fighting off robots… “There are so many beautiful designs to choose from. I feel like a professional when I use it.” - Dr. Oberson