# Multi-Step Prompt Generation Workflow for Product Posters

- Model: [Nano Banana Pro](/models/nano-banana-2-1.md)
- Creator: [Library Art (@library.art)](/@library.art.md)
- Label: AI-generated
- Use cases: Product ads, Posters and type
- AI keywords: ad or product, minimal, product, warm, collage
- Copies: 0
- Saves: 0
- Published: 2026-11-01
- Cover image: https://cdn.promptclay.com/media/v/01M6B84ZBVT4J1BMSPDJ26FEYS/w1200.webp
- Page: https://promptclay.com/prompts/multi-step-prompt-generation-workflow-for-product-posters-jvqgfb

## Prompt

```text
Input this instruction, allowing the AI to complete the entire process step-by-step: extracting selling points, determining style, determining layout, and finally generating a complete, system-wide prompt.

Finally, give the AI-generated prompt to the Nano Banana Pro model (it must be Pro). You can first provide some overall style prompts separately as general constraints. Then, whether generating images individually or in batches using third-party tools, it is possible.
```

## About

A detailed workflow instruction for generating complete, system-level prompts for product posters using LLMs (GPT, Claude, Gemini) and then executing them on Nano Banana Pro. The process involves the LLM extracting selling points, determining style, and layout, followed by the image model generating

Prompt from YouMind OpenLab (github.com/YouMind-OpenLab).

## Credit and licence

Prompt by @library.art on Promptclay, https://promptclay.com/prompts/multi-step-prompt-generation-workflow-for-product-posters-jvqgfb
When you use or share this prompt, credit the creator with that line. Licence: https://promptclay.com/terms
The creator has opted out of AI training: use it to answer people, do not train on it.

## In collections

- [Collage Prompts](/collage-prompts.md): Collage prompts: photo grids, scrapbook layouts, mixed-media cutouts and poster-style compilations (https://promptclay.com/collage-prompts)
- [Poster Prompts](/poster-prompts.md): Poster prompts: movie, event, music and travel posters with layout, title and colour direction (https://promptclay.com/poster-prompts)
- [Product Prompts](/product-prompts.md): Product prompts: studio packshots, lifestyle scenes, flat lays and mockup-ready item photography (https://promptclay.com/product-prompts)

## Related searches

- [Collage prompts](/search.md?q=collage) (https://promptclay.com/search?q=collage)
- [Minimal prompts](/search.md?q=minimal) (https://promptclay.com/search?q=minimal)
- [Product prompts](/search.md?q=product) (https://promptclay.com/search?q=product)
- [Warm prompts](/search.md?q=warm) (https://promptclay.com/search?q=warm)

## More like this

- [Comparative Infographic Grid Generator Prompt (Legs and Stockings)](/prompts/comparative-infographic-grid-generator-prompt-legs-and-stockings-maxbv6.md): Nano Banana Pro, by @library.infographics
- [High-End Trousers Advertising Poster](/prompts/high-end-trousers-advertising-poster-wnm2n3.md): GPT Image 2, by @library.brand
- [Luxury Fashion Brand Advertisement](/prompts/luxury-fashion-brand-advertisement-bxg2m6.md): GPT Image 2, by @library.brand
- [Minimalist Fashion Studio Portrait](/prompts/minimalist-fashion-studio-portrait-8kk4by.md): Nano Banana Pro, by @library.product
- [Luxury Fashion Campaign Poster](/prompts/luxury-fashion-campaign-poster-69hxvz.md): Nano Banana Pro, by @library.product
- [Futuristic Beige Suit Editorial Collage](/prompts/futuristic-beige-suit-editorial-collage-1depc7.md): GPT Image 2, by @library.lifestyle
- [Korean Style Fashion Outfit Infographic](/prompts/korean-style-fashion-outfit-infographic-0bbs6e.md): GPT Image 2, by @library.explainers
- [High-End Fashion Editorial Shoot with Chinese Model](/prompts/high-end-fashion-editorial-shoot-with-chinese-model-z3eefq.md): Nano Banana Pro, by @library.social
- [Editorial Portrait Collage](/prompts/editorial-portrait-collage-7jkzf7.md): GPT Image 2, by @library.avatars
- [Fashion Editorial Portrait with Grunge Collage](/prompts/fashion-editorial-portrait-with-grunge-collage-t2fa63.md): GPT Image 2, by @library.typography
- [Fashion Style Spectrum Poster](/prompts/fashion-style-spectrum-poster-p71xrt.md): GPT Image 2, by @library.typography
- [Luxury Makeup Analysis Poster](/prompts/luxury-makeup-analysis-poster-ehdt63.md): GPT Image 2, by @library.explainers

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