7 Core Prompting Techniques
Why This Works
Manus AI performs better when you explicitly guide its thinking process. This reduces errors and produces more accurate results.
❌ Before (Weak Prompt)
Build a task management app with user authentication.
✅ After (Strong Prompt)
Build a task management app. First, create a user authentication system with email/password login. Then, design a dashboard showing all tasks. Next, implement task creation with title, description, and due date. Finally, add task editing and deletion features.
Why This Works
When Manus adopts an expert persona, it applies domain-specific knowledge and best practices automatically.
❌ Before (Weak Prompt)
Create a landing page for my SaaS product.
✅ After (Strong Prompt)
Act as an expert conversion-focused web designer. Create a landing page for my SaaS product that follows proven conversion optimization principles: clear value proposition above the fold, social proof section, feature benefits (not just features), compelling CTA, and mobile-first responsive design.
Why This Works
Examples are worth a thousand words. Manus learns your exact style and format from examples.
❌ Before (Weak Prompt)
Generate product descriptions for my e-commerce store.
✅ After (Strong Prompt)
Generate product descriptions for my e-commerce store. Here are examples of the style I want: Example 1: "Wireless Noise-Cancelling Headphones - Immerse yourself in pure sound. Advanced ANC technology blocks out 95% of ambient noise. 30-hour battery life means week-long listening. Premium leather ear cups for all-day comfort." Example 2: "Smart Fitness Watch - Your personal trainer on your wrist. Real-time heart rate monitoring. GPS tracking for runs. Sleep analysis with actionable insights. 7-day battery life." Now generate descriptions for: [your products]
Why This Works
Prevents Manus from making assumptions that don't fit your stack or requirements.
❌ Before (Weak Prompt)
Build a blog with comments.
✅ After (Strong Prompt)
Build a blog with comments. Technical constraints: Use React 19 + TypeScript, Tailwind CSS for styling, tRPC for API, SQLite database. The blog must support markdown posts, user authentication via OAuth, nested comment threads (max 3 levels deep), and be fully responsive on mobile.
Why This Works
Manus can deliver in any format - but only if you tell it what you need.
❌ Before (Weak Prompt)
Analyze this dataset and give me insights.
✅ After (Strong Prompt)
Analyze this dataset and give me insights. Format your response as: 1. **Executive Summary** (2-3 sentences) 2. **Key Findings** (bullet points, top 5 insights) 3. **Data Visualizations Needed** (list chart types) 4. **Actionable Recommendations** (numbered list, prioritized) 5. **Technical Implementation** (code snippets if applicable)
Why This Works
Manus makes better decisions when it understands your business context and goals.
❌ Before (Weak Prompt)
Design a pricing page.
✅ After (Strong Prompt)
I'm building a B2B SaaS tool for small marketing agencies (10-50 employees). Our competitors charge $99-299/month. Our unique value is AI-powered campaign optimization. Target audience is tech-savvy but budget-conscious. Now design a pricing page with 3 tiers that emphasizes value over features.
Why This Works
Complex projects benefit from checkpoints. Catch issues early before they compound.
❌ Before (Weak Prompt)
Build a complete e-commerce platform.
✅ After (Strong Prompt)
Build an e-commerce platform in phases: **Phase 1**: Create product catalog page with grid layout, filters, and search. Stop here and let me review. **Phase 2** (after Phase 1 approval): Add shopping cart with add/remove items, quantity adjustment, and price calculation. **Phase 3** (after Phase 2 approval): Implement checkout flow with shipping address, payment integration (Stripe), and order confirmation. Start with Phase 1 only.
Mode-Specific Prompting Tips
Each Manus mode has unique requirements. Use these tips to optimize your prompts for specific modes.
- Always specify responsive design requirements (mobile-first)
- Mention your preferred CSS framework (Tailwind, Bootstrap, etc.)
- Include accessibility requirements (WCAG 2.1 AA minimum)
- Specify browser support needs (modern browsers, IE11, etc.)
- Mention if you need SEO optimization built-in