Large Enough to Tap: Aim for at least 44x44 pixels.
Placed Prominently: Position CTAs above the fold for easy access.
Visually Distinct: Use contrasting colors and ample white space to make them stand out .
Ensure Fast Load Times
Slow-loading emails can lead to higher bounce phone number database rates. To enhance performance:
Minimize Email Size: Keep the total size under 60KB, including images.
Avoid Heavy Elements: Refrain from using large images or embedded videos that can slow down load times .
. Optimize for Dark Mode
With the increasing popularity of dark mode:
Test Email Appearance: Ensure your emails look good in both light and dark modes.
Adjust Colors Accordingly: Use contrasting colors that are visible in both modes .
Deep linking allows you to direct users to specific content within your app: