Midjourney for beginners: getting good images without the prompt lottery

What a good prompt contains

Subject, setting, style, light. "A fox" is a lottery ticket; "a red fox sitting in fresh snow at dawn, soft watercolor style, gentle backlight" is an instruction. Each added layer removes a degree of freedom the model would otherwise fill randomly.

Length is not the goal — precision is. One precise adjective beats five vague ones.

Iterate like a photographer

Generate, study the results, change one thing, generate again. Professionals don't write the perfect prompt in one attempt; they converge on it. Keep a note of prompts that worked so your future self starts from success instead of zero.

When an image is close but not right, use the variation and upscale options on that specific image rather than re-rolling the whole prompt.

Parameters worth learning first

Aspect ratio (--ar) matters more than any other setting for usability: 16:9 for headers, 9:16 for stories, 1:1 for posts. The stylize parameter controls how strongly Midjourney imposes its own aesthetic — lower it when you want literal interpretation, raise it for mood.

Rights and honesty

Check the current plan terms for commercial usage rights before using generated images in anything you sell, and don't present AI images as photographs of real events or people. Audiences increasingly ask, and the honest answer is always the safer one.