使用醒目的主题行提高电子邮件的打开率。 不要忘记在电子邮件中添加有趣、相关的号召性用语按钮。 我今天过得不错，你呢？ “I enjoy the creative experience of PosterMyWall. All the features are easy and great to use. You’ve made my job easier by far.” - Angel C. 测试，测试，再测试！在发送电子邮件之前，请确保您的电子邮件在所有设备上都正常显示。 Not just a pretty interface "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia 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！