標籤: 電郵
eDM
Content
email
open rate
marketing
newsletter
顧客關係
Template
引薦
colorful template
一年之計
Market
segmantation
Call To Action
inspiring
CTA
content marketing
email marketing
電郵
subject line
spam mail
eDM check list
email-list
Gmail look Good
Marketing-funnel
open-rate
Email-marketing-funnel
image
design eDM