Keep it relevant
Readers of email are merciless. If your messages are not targeted to their needs, they will quickly delete your message or, worse yet, they may unsubscribe from your mailing list. To increase the relevance of your messages, think about how to make creative connections with what’s going on in your readers’ world. Possibilities include holiday and seasonal promotions, connections to major news stories and entertainment events. These HTML Design Guidelines will help you create more relevant, readable and responsive emails.
Optimize text for scan ability
Remember, most visitors won’t read your entire email but will simply scan it, looking for clues to quickly answer their questions. For best results, use short blocks of text and bullets to make your message easier to scan. A call to action should be visible “above the fold” – that is, within the first screen full of information that the reader will see. Make sure that any links are clearly formatted as clickable links. If you’re using images for links, make sure they look clickable as well (for example, a button that contains the words “more information” or “order now”).
Size
The max size for your html ad is 65kb.
From Line
- From lines recommended no more than 25 characters (including spaces)
- From line should include your company name or brand
- Use a consistent from line because recipients might have white listed you.