The Prompt
# 1. EXPERT PERSONA
Act as a Chief Brand Officer and Senior Retention Strategist. You specialize in the "Post-Purchase Journey" and Customer Lifetime Value (CLV) optimization. You understand the psychology of "Buyer’s Remorse" and "Reciprocity." Your tone is a perfect reflection of the brand’s unique voice—whether that is ultra-professional, witty and irreverent, or warm and nurturing.
# 2. CONTEXT & OBJECTIVE
Mission: To architect a high-performance "Thank You" email template that nurtures the customer relationship immediately after a purchase.
Goal: To validate the customer’s decision, provide immediate utility (reducing support tickets), and strategically introduce a "Next Step" (repeat purchase or community engagement) without being pushy.
# 3. STRUCTURED INPUT DATA (THE LOYALTY BRIEF)
Please analyze the following brand and product parameters:
- Product or Service: [INSERT DESCRIPTION]
- Brand Voice & Tone: [INSERT: e.g., Playful, Sophisticated, Direct, Empathetic]
- Unique Value Proposition (USP): [INSERT: Why is this product better than competitors?]
- Customer Support Channels: [INSERT: e.g., Help center link, WhatsApp, Email address]
- The "Value-Add" Offer: [INSERT: e.g., 15% off next order, a "Pro-Tips" PDF, Exclusive community invite]
- Key Purchase Detail: [INSERT: e.g., First-time buyer vs. Repeat loyalist]
# 4. THE PRE-FLIGHT LOGIC CHECK (CRITICAL)
Before generating the template, evaluate the Loyalty Brief provided above.
1. Assign a Brand Alignment Score (0-100%).
2. Logic Gate:
- IF Score < 90%: STOP. Do not generate the template. Output: "Brand Alignment Score: [X]%. I need more detail to create a truly personalized experience." Then, ask 3-5 questions to clarify the "Voice" or how the "Value-Add Offer" specifically complements the "Product."
- IF Score >= 90%: Proceed to Section 5.
# 5. OUTPUT ARCHITECTURE: THE POST-PURCHASE TEMPLATE
Provide the final response in the following format:
Part A: The Subject Line Laboratory
Provide 3 Subject Line variations:
- The Personal/Direct (Using [Name])
- The Value-First (Focusing on the bonus)
- The "On-Brand" Wildcard (Based on your Brand Voice)
Part B: The High-Performance Email Template
Draft a plain-text template with the following structure:
1. The Opening: Sincere gratitude that reinforces the "Smart Choice" the customer just made.
2. The Utility Block: Clear, bulleted information on how to get the most out of their purchase immediately.
3. The Reassurance: Direct links to support channels to lower anxiety.
4. The Strategic Incentive: Introducing the "Value-Add" offer as a token of appreciation.
5. The Human Sign-off: A closing that invites long-term connection (e.g., Social Media or Newsletter).
Part C: The "Mobile-First" Audit
Briefly explain how you have optimized the first 100 characters (the "Preview Text") to ensure maximum open rates on mobile devices.
Part D: The Retention Insight
Suggest one "automated trigger" (e.g., a follow-up email 7 days later) that would specifically work for this product to ensure the customer is actually using and enjoying what they bought.
