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How to Calculate NPS: A Step-by-Step Guide

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Any successful business is built on the foundation of satisfied customers. Assessing the likelihood that your clients would refer your good or service to others is a useful way to gauge both their loyalty and the general health of your company. The Net Promoter Score (NPS) is relevant in this situation.



We’ll go into great depth on how to calculate NPS in this article, giving you a thorough grasp and practical insights.




What is the Net Promoter Score (NPS)?





Why NPS Matters


NPS is important since company growth is strongly correlated with it. Loyal customers with high NPS scores are more likely to spread the word about your business, which will boost word-of-mouth recommendations, cut down on client acquisition expenses, and enhance lifetime value.




How to Calculate NPS


Calculating NPS involves four straightforward steps:


  • Step 1: Survey Your Customers

To calculate NPS, start by asking your customers the ultimate question: โ€œHow likely are you to recommend our product/service to a friend or colleague?โ€

Customers respond on a scale of 0 to 10.


  • Step 2: Categorize Responses

Sort the answers into three categories:

  • Promoters (scoring 9โ€“10): Devoted fans who will continue to make purchases and recommend others, fostering expansion.
  • Passives (scoring 7-8): Content but unenthusiastic clients who are susceptible to offers from other businesses.
  • Detractors (scoring 0-6): Disgruntled consumers who can harm your company’s reputation and obstruct expansion through unfavorable word of mouth.

  • Step 3: Compute the NPS

Subtract the percentage of Detractors from the percentage of Promoters:

NPS=%Promotersโˆ’%Detractors\text{NPS} = \% \text{Promoters} – \% \text{Detractors}NPS=%Promotersโˆ’%Detractors

Example:

If you have 70% Promoters and 10% Detractors, your NPS is:

70%โˆ’10%=6070\% – 10\% = 6070%โˆ’10%=60





Using Excel to Calculate NPS


NPS computations can be made simpler with Excel. This is a fundamental method:

  1. Enumerate the answers you provided on the survey: Put every one of your NPS answers in a column.
  2. Sort replies based on COUNTIF: To determine the proportion of Promoters, Passives, and Detractors, use COUNTIF.
  3. Determine percentages: Multiply by 100 after dividing the counts by the total number of answers.
  4. Determine the NPS: Take the percentage of Promoters and subtract it from the percentage of Detractors.


Example Excel Formulas:



  • Count Promoters: =COUNTIF(A:A,”>=9″)

  • Count Passives:=COUNTIF(A:A,”=7″) + COUNTIF(A:A,”=8″)

  • Count Detractors:=COUNTIF(A:A,”<=6″)

  • Percentage of promoters:=COUNTIF(A:A,”>=9″)/COUNTA(A:A)*100

  • Percentage of Detractors:=COUNTIF(A:A,”<=6″)/COUNTA(A:A)*100

  • NPS: =(COUNTIF(A:A,”>=9″)/COUNTA(A:A)*100) – (COUNTIF(A:A,”<=6″)/COUNTA(A:A)*100)




Interpreting Your NPS


NPS can range from -100 to 100. Here’s how to interpret your score:

  • Above 50: Excellent. Indicates high customer loyalty.
  • 0 to 30: Good. Indicates a reasonable level of customer satisfaction.
  • Below 0: Concerning. Indicates more detractors than promoters, signaling potential issues with customer satisfaction.

Itโ€™s important to compare your NPS with industry benchmarks to get a better understanding of your performance.




Best Practices for Using NPS


Take into account these recommended measures to maximize your NPS:


  1. Send a follow-up inquiry inquiring as to the rationale behind the customers’ score. This offers qualitative information that can help you make improvements to your good or service.
  2. Divide Up Your Information: Examine NPS across several categories (e.g., product line, client demographics) to pinpoint certain areas that require enhancement.
  3. Benchmark: To discover how you compare to competitors, compare your NPS against industry norms.
  4. Act on Feedback: Make significant adjustments that will raise customer satisfaction using the information from your NPS survey.
  5. Monitor Over Time: Monitor NPS regularly to see trends and advancements over time.



Start Today


Net Promoter Score (NPS) is an essential indicator of customer satisfaction and loyalty. You may obtain important insights into your customers’ experiences and take proactive measures to increase their happiness by learning how to compute and evaluate NPS.

Recall that NPS is a valuable instrument that may steer your company toward more customer-centricity and long-term growth. It’s not simply a statistic.

Are you prepared to increase client satisfaction even further? Put NPS surveys into practice and get the information you need to increase client loyalty and spur company expansion.

By concentrating on NPS, you’re not just gauging client satisfaction but also laying the groundwork for success and ongoing development.



Author

  • Jim Coleman

    Jim is the Co-Founder of xFusion, and is a seasoned business operator with a background in operations leadership at private equity fund. Jimโ€™s also a passionate multi-time business owner, and is eager to help others in the industry. Outside work, he devotes himself to adoption and raising foster children, and he aspires to maximize his impact on developing countries.

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