Use Email Templates: Create and use templates that include your brand’s colors, fonts, and logos. This ensures that every email you send is on-brand. Maintain Consistent Structure: Use a consistent layout for different types of emails. For instance, newsletters, promotional emails, and transactional emails should each have a unique but consistent structure. Font and Color Scheme: Stick to a limited set of fonts and colors. This not only makes your emails visually appealing but also strengthens brand recognition.