Email banners are the first thing subscribers see. A good banner sets the tone and drives clicks. A bad one gets the email deleted. These 25 prompts produce email banners that are optimized for mobile (where 60%+ of emails are opened), load fast, and drive action.
Ready-to-Use 25 AI Email Banner Prompts That Boost Click Rates
1. Newsletter Header
Prompt: "Email newsletter header banner for [brand/topic] — 600x200px, clean typography, brand colors, subtle background pattern, designed to set the tone for the email content"
Newsletter headers are narrow (3:1 ratio). They need to be recognizable but not overwhelming — the content below is the star.
2. Product Launch Banner
Prompt: "Product launch email banner for [product] — 600x300px, hero product image, bold headline 'Now Available', urgency elements, clear visual hierarchy"
Product launch banners need urgency and clarity. 'Now Available' and urgency elements drive clicks.
3. Sale/Promotion Banner
Prompt: "Sale email banner for [occasion] — 600x250px, percentage discount prominently displayed, countdown timer visual, brand colors, high contrast for mobile readability"
Sale banners need the discount front and center. 'High contrast for mobile' is critical since 60%+ of emails are opened on phones.
4. Welcome Email Banner
Prompt: "Welcome email banner for new subscribers — 600x200px, warm friendly tone, brand personality, subtle animation-ready design (works as static too)"
Welcome emails set the tone for the relationship. 'Warm friendly tone' prevents corporate coldness.
5. Event Announcement Banner
Prompt: "Event announcement email banner for [event] — 600x300px, date and time prominently displayed, event theme colors, includes virtual/in-person indicator"
Event banners need the date visible at a glance. The virtual/in-person indicator answers the first question readers have.
Pro Tips for Better Results
1. Always specify exact pixel dimensions — email clients are strict about image sizes. 2. Design for mobile first (600px wide). 3. Keep text minimal — the banner should intrigue, not inform. 4. Use high contrast for readability. 5. Test dark mode compatibility — many email clients default to dark mode.
Ready to try these prompts? Lovart's AI design agent handles all of these in one workspace — no switching between tools.
