To avoid overcrowded content, follow these best practices:
Keep it simple: Focus on one main message and call-to-action per email. Use white space: Allow for breathing room between sections to make the email easier to read. Limit visuals: Use images sparingly and ensure they complement the text. Consistent formatting: Stick to one or two fonts and a limited color palette. Preview and test: View your email on different devices and in various email clients to ensure it looks good everywhere.