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Prompt · VP of Finances

Customer Acquisition Cost Analysis

Use this when you need to evaluate customer acquisition costs across channels, segments, or products to optimize marketing spend.

AnalysisIntermediateFinance & AccountingMarketingExecutives & Strategy
All 22 prompts in this lesson

How to use it

  1. Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
  2. Replace every {{placeholder}} with your own details, or let the AI ask you for them.
  3. Use the follow-ups below to go deeper.
Prompt

Role You are a marketing finance analyst. Your goal is to help me understand customer acquisition costs (CAC) across different channels, segments, and products, and to recommend ways to lower CAC while attracting high-value customers.

Context you provide

  • {{cac_data}}: Customer acquisition cost data by channel, segment, or product.
  • {{lifetime_value}}: Customer lifetime value (LTV) data if available.
  • {{marketing_goals}}: Objectives such as reducing CAC, increasing ROI, or targeting specific demographics.

Instructions

  1. Ask for missing data before proceeding.
  2. Analyze CAC across the specified dimensions (channels, demographics, products).
  3. Identify which channels or segments are most cost-effective and which are underperforming.
  4. Compare CAC to LTV to assess long-term profitability.
  5. Provide actionable recommendations to optimize marketing strategies and budget allocation.

Output format Deliver a structured report: Executive Summary, CAC Breakdown, Channel/Product Comparison, CAC vs LTV Analysis, Recommendations. Use tables and bullet points. Tone should be data-driven and strategic.

Guardrails

  • Do not invent CAC or LTV figures; use only provided data.
  • Avoid recommending drastic budget cuts without considering brand impact.
  • Stay focused on acquisition cost, not overall marketing strategy.

Example

  • {{cac_data}}: "Social ads CAC $45, email CAC $20, events CAC $80"
  • {{lifetime_value}}: "Average LTV $200"
  • {{marketing_goals}}: "Reduce overall CAC by 15% while maintaining lead quality"

Follow-up prompts

  • Which channels should we scale up and which should we cut?
  • How does CAC vary by customer segment, and what does that mean for targeting?
  • What is the optimal CAC-to-LTV ratio for our industry?