Principles of Marketing: Marketing Strategy and Planning - Metrics and KPIs, Market Share Customer Acquisition Cost Customer Lifetime Value Retention Rate Net Promoter Score

What It Is

Metrics and Key Performance Indicators (KPIs) are essential tools for marketers to measure the success of their strategies and make data-driven decisions. By tracking these metrics, marketers can identify areas for improvement, optimize their campaigns, and ultimately drive business growth. For example, Coca-Cola uses metrics like customer acquisition cost (CAC) and customer lifetime value (CLV) to understand the effectiveness of its marketing efforts and allocate resources accordingly.

Key Concepts & Frameworks

• Market Share: The percentage of a market or industry that a company controls. Example: Nike's market share in the global athletic footwear market is around 28%.
• Customer Acquisition Cost (CAC): The cost of acquiring a new customer. Formula: CAC = (Total Marketing Spend) / (Number of New Customers). Example: If a company spends $100,000 on marketing and acquires 1,000 new customers, its CAC is $100.
• Customer Lifetime Value (CLV): The total value a customer is expected to bring to a company over their lifetime. Formula: CLV = (Average Order Value) x (Number of Orders) x (Customer Retention Rate). Example: If a customer spends an average of $100 per order, makes 5 orders per year, and has a retention rate of 80%, their CLV is $4,000.
• Retention Rate: The percentage of customers who continue to do business with a company over time. Example: Amazon's retention rate is around 90%, meaning 90% of its customers return to the platform.
• Net Promoter Score (NPS): A measure of customer satisfaction and loyalty. Formula: NPS = (Number of Promoters) - (Number of Detractors). Example: If 50% of customers are promoters and 20% are detractors, the NPS is 30.
• Return on Investment (ROI): The return earned on an investment, expressed as a percentage. Formula: ROI = (Gain - Cost) / Cost. Example: If a company invests $100 in marketing and generates $150 in revenue, its ROI is 50%.
• Customer Value Pyramid: A model that categorizes customers based on their value to the company. Example: A company might categorize customers as "Champions" (high-value), "Loyalists" (medium-value), and "Defectors" (low-value).

How to Apply It

• To calculate customer lifetime value, start by identifying the average order value and number of orders per year.
• To improve retention rate, focus on providing excellent customer service and building strong relationships with customers.
• To increase ROI, optimize marketing spend by targeting high-value customers and channels.
• To use NPS, survey customers to understand their satisfaction and loyalty levels.

Common Mistakes

• Mistake: Failing to track customer lifetime value, leading to missed opportunities for upselling and cross-selling.
• Correction: Regularly calculate CLV to identify high-value customers and tailor marketing efforts accordingly.
• Mistake: Ignoring customer retention rate, leading to lost revenue and brand damage.
• Correction: Prioritize customer retention by providing excellent service and building strong relationships.
• Mistake: Misinterpreting NPS results, leading to incorrect conclusions about customer satisfaction.
• Correction: Ensure NPS surveys are well-designed and representative of the target audience.

Exam / Interview Tips

• Be prepared to explain the difference between market share and customer lifetime value.
• Understand the importance of customer retention rate and how to improve it.
• Be able to calculate ROI and explain its significance in marketing decision-making.
• Be prepared to discuss the limitations of NPS and how to use it effectively.

Quick Practice

Scenario 1: A company invests $10,000 in marketing and generates $15,000 in revenue. What is its ROI?

A) 20% B) 50% C) 100% D) 200%

Answer: B) 50% (ROI = (Gain - Cost) / Cost = ($15,000 - $10,000) / $10,000 = 50%)

Scenario 2: A company has a customer retention rate of 80% and an average order value of $100. What is the customer lifetime value if the customer makes 5 orders per year?

A) $2,000 B) $4,000 C) $6,000 D) $8,000

Answer: B) $4,000 (CLV = (Average Order Value) x (Number of Orders) x (Customer Retention Rate) = $100 x 5 x 0.8 = $4,000)

Last-Minute Cram Sheet

• Market share = percentage of market or industry controlled by a company.
• Customer acquisition cost (CAC) = (Total Marketing Spend) / (Number of New Customers).
• Customer lifetime value (CLV) = (Average Order Value) x (Number of Orders) x (Customer Retention Rate).
• Retention rate = percentage of customers who continue to do business with a company over time.
• Net promoter score (NPS) = (Number of Promoters) - (Number of Detractors).
• Return on investment (ROI) = (Gain - Cost) / Cost.
• Customer value pyramid: categorizes customers based on their value to the company. "Marketing myopia" = focusing on the product instead of the customer need. "Customer lifetime value"-"average order value". "Retention rate"-"customer satisfaction".