尝试不同的电子邮件主题行样式，找出打开率最高的样式。 不要忘记添加简短的预览说明，鼓励人们点击您的电子邮件。 “Everything I have designed has a crisp professional look and feel. Love this service” - Cameron "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula 请坐直。 有人在读这篇文章吗？ 使用醒目的主题行提高电子邮件的打开率。 One Mississippi, two Mississippi…