Free AI website design prompt builder

Act as a senior product designer, conversion strategist, and visual design director.

Create a high-quality SaaS homepage design prompt for ChatGPT.

Business context:
- Offer: an AI workflow product that helps teams launch better product pages
- Audience: startup founders and product teams comparing AI tools
- Primary conversion goal: get visitors to start a free trial
- Must include: realistic product UI, specific section copy, clear CTA hierarchy, credible social proof

Design direction:
- Use this visual style: Product-led editorial with polished screenshots
- Make the first viewport immediately communicate the product, audience, and reason to act.
- Use specific UI copy, not placeholder text.
- Show realistic product, dashboard, service, or commerce details where relevant.
- Avoid generic template cards, vague gradients, stock-looking imagery, and decorative filler.

Required page structure:
1. hero with product proof
2. workflow preview
3. use cases
4. pricing preview
5. FAQ

Responsive preview requirement:
Create both a desktop preview and a mobile preview of the same exact website concept. Keep content, hierarchy, visual system, and CTA priority consistent across both.

Output format:
1. One-sentence website strategy.
2. Full desktop design prompt with layout, content, visual system, imagery, motion, and CTA details.
3. Mobile adaptation prompt for the same design.
4. Section-by-section checklist a designer or AI builder can use to judge output quality.
5. Negative constraints that prevent generic AI website output.