让电子邮件主题行既简短又引人注目。 “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. 加入 400 万会员的队伍，制作令人惊叹的营销内容。 尝试不同的电子邮件主题行样式，找出打开率最高的样式。 Not just a pretty interface "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia 我希望我在等待的时候也能像您一样棒 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！