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Best Practices

    • Design for Richness: Since RCS supports high-res media, avoid plain text when possible. Use strong visuals and clear, concise copywriting.

    • Strategic Interactivity: Every template should include at least one relevant CTA button. RCS allows up to four suggested replies/actions in a single card, so make them count.

    • Fallback Plan: Remember that not all users have an RCS-enabled device; ensure your content is still meaningful if it falls back to a standard SMS.

    • RCS Media Specifications:
      Message Type Media Type Optimal Resolution Max File Size File Types
      RCS Image (Standalone) Image 1440x720 px 2MB JPEG, JPG, PNG, GIF
      RCS Image (Standalone) Video 770x335 px 10MB MP4, M4V
      RCS Carousel (Card Media) Image 1280x720 px 1MB JPEG, JPG, PNG, GIF
      RCS Carousel (Card Media) Video 796x448 px 5MB MP4, M4V