Keep prompts under ~200 characters for predictable results
Use high-level style tags plus concrete details (camera, lighting)
Prefer PNG when preserving transparency; JPEG for smaller filesize
Pick aspect ratio templates that match your publishing channel
For comprehensive guidance on writing effective prompts, see the Prompting Guides. These guides cover fundamental principles, text-to-image techniques, and image-to-image workflows that will help you get better results from the Image Generation service.