Product Retention Rate (PRR)

Product Retention Rate (PRR) is a key performance indicator (KPI) for measuring customer loyalty and the ongoing value of a product in an e-commerce environment.

By monitoring PRR, companies can gain insight into how often their customers return to repurchase or continue to use a particular product. This metric can serve as a reflection of product quality, customer satisfaction, and the overall health of the customer-product relationship.

Key Takeaways

  • Definition: Product Retention Rate (PRR) is a metric that measures the proportion of customers who continue to use or repurchase a specific product over a given period of time.
  • Calculation: PRR is calculated by dividing the number of customers retained by the number of customers acquired and multiplying the result by 100.
  • Strategic Importance: PRR provides insight into customer loyalty, product value, and overall business health, enabling companies to strategize effectively.
  • Optimization Strategies: Improving PRR includes improving product quality, engaging with customers after purchase, offering exclusive offers to repeat customers, providing exceptional customer service, and staying attuned to market trends.
  • Limitations: PRR alone doesn’t provide a comprehensive view of customer satisfaction, can be influenced by short-term promotions, doesn’t differentiate between active and passive retention, lacks insight into reasons for churn, is subject to seasonal fluctuations, and, if overemphasized, can lead to neglect of new customer acquisition.
  • Complementary metrics: PRR should be evaluated alongside metrics such as churn, Net Promoter Score (NPS), Customer Satisfaction (CSAT), and Customer Lifetime Value (CLV) for a comprehensive view of business performance and customer behavior.

Why does Product Retention Rate matter for your business?

For ecommerce businesses, understanding and improving PRR offers several advantages:

  1. Customer Loyalty: A high PRR suggests strong customer loyalty, indicating that the product consistently meets or exceeds their expectations.
  2. Revenue Stability: Regular customers often result in consistent revenue streams. High product retention minimizes the costs associated with acquiring new customers.
  3. Feedback Loop: PRR can help identify areas of improvement. A decline in PRR may point towards issues with the product or related services that need addressing.
  4. Long-term Business Health: Continuous customer retention is a sign of long-term business sustainability and growth potential.
  5. Marketing Effectiveness: A high PRR can be leveraged in marketing campaigns as a testament to the product’s quality and customer satisfaction.

How to calculate Product Retention Rate (PRR)?

\[ PRR = \left( \frac{\text{Number of Customers Retained}}{\text{Number of Customers Acquired}} \right) \times 100 \]

Explanation of the parts of the formula:

  • Number of Customers Retained signifies the total count of customers who continue to use or purchase a specific product over a given period of time. These are loyal customers who decided to stick with the product rather than switch to an alternative or discontinue its use.
  • Number of Customers Acquired denotes the total number of new customers that were onboarded or introduced to a product within the specified period. This encompasses all new customers regardless of whether they stayed with the product or not.
  • The ratio calculated by dividing the Number of Customers Retained by the Number of Customers Acquired gives an insight into the proportion of customers who were retained in comparison to those who were newly acquired. This produces a value between 0 and 1 (or 0% to 100% when expressed as a percentage).
  • Multiplying the aforementioned ratio by 100 converts the value into a percentage, which represents the Product Retention Rate.

Essentially, the Product Retention Rate (PRR) provides a measure of how well a product retains its customers over time. A high PRR indicates strong customer loyalty and satisfaction, while a low PRR may suggest that there are issues with the product or its positioning which may need to be addressed.

Example Scenario

Imagine that over a certain quarter:

  • Your product acquired a total of 500 new customers.
  • Of these 500 customers, 350 continued to use the product by the end of the quarter.

Insert the numbers from the example scenario into the above formula:

  • Product Retention Rate (PRR) = (350 / 500) × 100
  • PRR = 0.7 × 100
  • PRR = 70%.

This means that 70% of the customers acquired during the quarter were retained and continued to use the product by the end of the quarter.

Tips and recommendations for increasing Product Retention Rate

Focus on product quality

The first step to improving your Product Retention Rate (PRR) is to focus on the quality of your product. Quality can be considered the backbone of any product and is directly responsible for customer satisfaction. A high quality product that fulfills its intended purpose, offers excellent functionality, and provides value for money will naturally attract and retain customers. Therefore, continuous quality assurance testing and improvement should be part of your product development and maintenance processes.

Engage with customers post-purchase

After a purchase, maintaining a strong relationship with your customers is critical to ensuring retention. Regular interaction can provide valuable insights into their needs, preferences, and potential issues with the product. This can be achieved through a variety of methods, such as feedback surveys, email campaigns, or loyalty programs. These tools not only keep customers engaged, but also show them that their opinions matter and are taken into account, thus fostering a sense of loyalty.

Offer exclusive deals to repeat customers

Exclusive offers are a great way to incentivize repeat purchases and increase your PRR. Special offers, discounts or loyalty points make customers feel valued and appreciated, encouraging them to continue using your product. This strategy not only works to retain existing customers, but also helps with word-of-mouth marketing, as satisfied customers are likely to recommend your product to others.

Deliver exceptional customer service

Exceptional customer service is another key driver of customer loyalty. Prompt and effective customer service can significantly improve a customer’s experience with your brand. Addressing their concerns, providing quick solutions, and going above and beyond to ensure their satisfaction can create a positive impression that lasts. A positive customer service experience can often be the deciding factor for customers when choosing between similar products.

Stay on top of market trends

Finally, staying on top of market trends is essential to ensuring that your product remains relevant. By regularly assessing market trends, you can update your product to meet current customer needs and expectations. It’s also important to incorporate customer feedback into these updates to further improve their experience and satisfaction. In this way, you can maintain a competitive edge in the marketplace, attract new customers, and retain existing ones.

Examples of use

Loyalty Programs

  • Scenario: An ecommerce site selling skincare products notices a dip in the PRR for a bestselling face serum.
  • Use Case Application: Introducing a loyalty program where customers earn points for every purchase, which can be redeemed for discounts, can incentivize them to stick to the product and boost the PRR.

Subscription Models

  • Scenario: An online coffee store wants to increase the retention rate of their specialty beans.
  • Use Case Application: Offering a monthly subscription where customers receive their favorite beans at a discounted rate can increase the product’s retention rate.

Customer Feedback Loops

  • Scenario: A tech company observes declining PRR for one of its software products.
  • Use Case Application: By setting up a feedback loop with regular users, the company can identify issues, make necessary adjustments, and potentially reverse the declining PRR trend.

Regular Product Updates

  • Scenario: A digital fitness application sees a decrease in user retention after the initial few months.
  • Use Case Application: By rolling out regular updates with new workout routines, challenges, and features based on user feedback, they can re-engage existing users and improve PRR.

Exclusive Offers for Returning Customers

  • Scenario: An online clothing store wants to increase the repurchase rate of its seasonal collections.
  • Use Case Application: Offering exclusive preview sales or additional discounts to returning customers can boost the retention rate of these collections.

Product Retention Rate SMART goal example

Specific – Increase Product Retention Rate (PRR) by 20% to reach 90%.

Measurable – PRR will be measured before new retention strategies are implemented and compared to PRR after these strategies are in place.

Achievable – Yes, by improving product features based on customer feedback, improving customer support, offering loyalty programs, and conducting regular customer engagement activities.

Relevant – Yes. This goal aligns with the company’s goal of building a strong, loyal customer base that leads to consistent revenue and less reliance on new customer acquisition.

Timed – Within the next 12 months.

Limitations of using Product Retention Rate

While Product Retention Rate (PRR) is an essential metric for measuring customer loyalty and product stickiness in an e-commerce environment, it has limitations when applied to business analysis:

  • Doesn’t Reflect Customer Satisfaction: PRR measures the number of customers who continue to purchase a product, but it doesn’t necessarily gauge their satisfaction with the product or their overall experience with the brand.
  • Can Be Influenced by Short-Term Promotions: Flash sales or heavy discounts can temporarily inflate the PRR as customers may continue purchasing due to the lowered price. Once the promotion ends, retention might drop.
  • Doesn’t Differentiate Between Active and Passive Retention: Some customers might continue to purchase a product out of habit or because they forget to cancel a subscription. PRR doesn’t differentiate between customers who are actively engaged and those who are passively retained.
  • No Insight into Reasons for Churn: While PRR tells you how many customers you’ve retained, it doesn’t provide insights into why customers leave. Understanding churn reasons is essential for improvement.
  • Subject to Seasonal Variations: Some products might see higher retention during certain periods (like winter clothing during colder months). Using PRR without accounting for seasonality can lead to inaccurate conclusions.
  • Not Indicative of Overall Business Health: Even if PRR is high for one product, other products might be underperforming. Focusing solely on PRR can miss broader business challenges or opportunities.
  • Overemphasis Can Lead to Neglecting Acquisition: If too much focus is placed on retention, there’s a risk of neglecting new customer acquisition. Both metrics are important for sustainable growth.
  • Lacks Context Without Additional Metrics: PRR in isolation doesn’t offer a comprehensive view. For instance, a high PRR might seem positive, but if the customer acquisition rate is low, the business might still be at risk.

In summary, while PRR is a useful metric for understanding product loyalty and repeat purchase behavior in e-commerce, it should be combined with other metrics to gain a holistic view of business performance and customer behavior. As with any metric, it shouldn’t be the sole driver of strategic decisions.

KPIs and metrics relevant to Product Retention Rate

  • Churn Rate: This metric calculates the percentage of customers who stop using a product over a given period. It’s the inverse of retention and gives insights into product abandonment.
  • Net Promoter Score (NPS): A measure of customer loyalty and satisfaction. A high NPS alongside a high PRR can indicate strong product-market fit.
  • Customer Satisfaction (CSAT): Directly measures customer satisfaction levels, which can be correlated with PRR to understand the customer-product relationship.
  • Customer Lifetime Value (CLV): This provides insights into the long-term value of a retained customer and can be used alongside PRR to strategize business decisions.

Final thoughts

Product Retention Rate (PRR) is a reflection of product value in the eyes of the customer. A high PRR indicates that a product consistently meets customer expectations, leading to sustainable business growth. By focusing on improving product quality, engaging with customers, and adapting to market needs, companies can optimize their PRR and maximize profitability.

Peter Hrnčiar

Senior UX designer and business data analyst with 15 years of digital marketing experience. He specializes in improving user experience and designing powerful e-commerce platforms that engage and satisfy customers, leveraging his expertise in 360 marketing to drive growth and success.

Table of Contents

    Product Retention Rate (PRR) FAQ

    What is Product Retention Rate (PRR)?

    PRR represents the percentage of customers who continue to use or repurchase a specific product over a set period.

    Why is PRR vital for my ecommerce business?

    PRR gives insights into customer loyalty, product value, and overall business health, helping businesses strategize effectively.

    How can I improve my PRR?

    By ensuring product quality, engaging with customers, offering exclusive deals, and providing top-notch customer service, businesses can enhance their PRR.

    How does PRR differ from customer retention rate?

    While PRR focuses on the retention of a specific product, customer retention rate measures the overall loyalty of customers to the brand or business.

    Is a 100% PRR achievable?

    While it’s the ultimate goal, a 100% PRR is rare due to various external and internal factors affecting customer choices. However, businesses should always strive to get as close as possible.

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