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！ 尝试不同的电子邮件主题行样式，找出打开率最高的样式。 我希望我在等待的时候也能像您一样棒 “There are so many beautiful designs to choose from. I feel like a professional when I use it.” - Dr. Oberson 您在等待时可以随意在椅子上旋转 “Everything I have designed has a crisp professional look and feel. Love this service” - Cameron Not just a pretty interface 让电子邮件主题行既简短又引人注目。