Complete AI Image Prompt Guide: From Basics to Advanced Prompts

What makes a good AI image prompt?

A strong prompt gives the model enough context to make visual decisions. The core structure is simple: subject, scene, style and details.

Prompt structure

Use this format:

[subject], [scene], [style], [lighting], [composition], [quality details]

Example:

A premium ceramic coffee mug on a wooden desk, morning sunlight, minimal lifestyle photography, shallow depth of field, warm neutral color palette

Add production intent

Tell the model where the image will be used: ecommerce product photo, social media cover, ad creative, poster, hero banner or video keyframe.

Avoid vague words

Words like “beautiful” or “high quality” help less than concrete details. Describe camera angle, background, material, lighting and mood.

Iterate in small steps

Change one thing at a time. If the composition is right but the lighting is wrong, only edit the lighting part of the prompt.