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Email Marketing Visuals

A wall of text gets deleted. An email with a stunning header gets read. But email is a restrictive medium—you have limited width and strict file size limits. This prompt library helps you generate "lightweight" but high-impact visuals that load instantly and look great in both Gmail and Outlook.

Who This Is For

  • Klaviyo and Mailchimp users.
  • Newsletter creators (Substack/Beehiiv).
  • Retention marketers focusing on LTV (Lifetime Value).

The "600px" Constraint

Most emails are rendered at 600-650 pixels wide. Generating a 4K image is a waste of data. These prompts are tuned for simplicity and boldness. We focus on high-contrast shapes and colors that remain legible even when the image is scaled down on a mobile screen.

Email Assets Included

Generate these campaign essentials:

  • Welcome Series Headers: Warm, inviting visuals that say "Thanks for Subscribing."
  • Countdown GIFs (Base): Static frames you can animate to show a ticking clock for sale endings.
  • Product Grids: Clean 2x2 or 3x3 layouts to showcase "New Arrivals."
  • Signature Footers: Personal branding elements for the bottom of the email.
  • Seasonal Dividers: Thematic lines or breaks (e.g., candy canes for Xmas) to separate content blocks.

Get the Full Prompt Book

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Related Prompt Libraries

Next Steps for Campaigns

  1. Audit your Welcome Email: Does it have a custom header?
  2. Generate a Brand Header: Use the "Minimalist Welcome" prompt.
  3. Optimize File Size: Use a tool like TinyPNG to compress the generated image before uploading to Klaviyo.