10 Must-Ask NPS Questions for Restaurant Customers

Discover the 10 must-ask NPS questions that every restaurant should use to uncover real customer insights. From food quality to service speed, these questions help turn feedback into loyalty and growth.

Infographic highlighting five key areas to enhance restaurant customer satisfaction: NPS, customer loyalty, service improvement, word-of-mouth, and strategic decisions.

In today’s restaurant industry, customer satisfaction is not just a goal; it’s a necessity. With intense competition and ever-changing customer preferences, staying ahead means getting an idea of what your diners truly feel about your food, service, and overall experience.

This is where the Net Promoter Score (NPS) becomes a powerful tool. NPS is a simple yet impactful way to measure customer loyalty and identify areas where improvement is needed. The right values come when you ask the right question at the right time.

In this blog, we will dive into 10 must-ask NPS questions that are specifically made for restaurant customers. These questions will give you a better idea of what your customers think, as well as help you to make smarter decisions that lead to better service, more repeat visits, and stronger word-of-mouth marketing as well.

What Is NPS and Why Does It Matter for Restaurants?

The Net Promoter Score is based on a simple yet  basic question, and that is "On a scale of 0 to 10, how likely are you to recommend our restaurant to your friends or family?" Promoters are those who score 9 or 10, and those who give a 7 or 8 are called Passives, and scores from 0 to 6 are called Detractors. And if you want to know the NPS score, just subtract the percentage of Detractors from the percentage of Promoters. 

Why is this important? Because loyal customers are more likely to return, leave positive reviews, and refer others. According to Bain & Company, a 5% increase in customer retention can increase profits by 25% to 95%.

Why These Questions Matter

Before we dive into the list, it's important to understand why these particular questions are crucial. Because they go beyond general satisfaction and help you understand specific aspects of your service that bring loyalty. These NPS questions are designed to discover what keeps your customers coming back or what might be holding them back. With thoughtful and targeted feedback, restaurants can improve the customer experience in ways that truly matter.

Let's uncover the 10 must-have NPS questions that every restaurant should be asking to understand their customers better and deliver unforgettable dining experiences.

1. How likely are you to recommend our restaurant to your friends and family?

This is the classic NPS question and the heart of any customer loyalty survey. It helps you to measure overall satisfaction in a simple, clear, and quantifiable way. It sets the stage for deeper questions and gives you a direct insight into how much your customers enjoy your food and service.

2. What is the main reason for your score?

Once the initial question is answered, this open-ended follow-up invites customers to elaborate on their rating. Their comments reveal whether they loved the food, disliked the wait time, or were impressed by your staff’s friendliness. This kind of feedback is gold for restaurant owners.

3. What did you enjoy most about your experience today?

This question highlights the positive sides. Knowing what customers love about your restaurant, which ultimately helps you to keep those elements even stronger. It could be anything: your signature dish, ambiance, or customer service. According to Forbes, people are more likely to return to those places where they feel valued and most comfortable.

4. What can we improve to make your next visit better?

This way, you can invite your customers to share honest suggestions without even sounding too critical. No restaurant is perfect, and even your biggest fans may have suggestions. This question helps you understand where you're falling short. Even small improvements based on real feedback can make such a big difference in overall satisfaction.

5. How satisfied were you with the speed of service?

Time matters, especially in today’s fast-paced world. No matter whether it’s a quick lunch or a relaxed dinner, customers always expect timely service. This question can help you to reveal issues with kitchen efficiency or server attentiveness as well.

6. How would you rate the friendliness and professionalism of our staff?

Your team plays a big role in shaping the dining experience. No matter how good the food is, poor service can ruin the whole experience. A friendly greeting and attentive service sometimes leave a long-lasting impression. This question gives you all the insight into how well your staff interacts with your customers, which directly affects your NPS.

7. Was the cleanliness of our restaurant up to your expectations?

Cleanliness is a non-negotiable factor in any dining environment. Dirty tables or restrooms can immediately turn a customer into a Detractor. Clean surroundings are not just about appearances, but also reflect your overall standards and respect for your customers as well. Asking this question shows your customers that you think and care about hygiene, and their comfort matters to you.

8. How would you rate the value for the money you spent?

Even if customers love your meals, they might not return if they feel like the prices are too high for the portion or quality. By asking this question, you can find out the right balance between pricing and portion size, ensuring customers feel they got their money’s worth.

9. Did our menu meet your expectations in terms of variety and taste?

Your menu is not just a list of dishes; it tells all about your brand and vision. A variety of food and a tasty menu are key to attracting repeat customers. Whether someone is vegan, allergic to gluten, or just a foodie, your menu should cater to different preferences. This question helps you to analyse whether your offerings align with customer needs or not.

10. Would you like to see anything new on the menu or in the service?

This straightforward question brings innovation, and innovation helps you to stay ahead. Asking customers for their ideas creates engagement and makes them feel involved and valued. Customers may want seasonal dishes, themed nights, or delivery options. Listening to these suggestions can give you a clear competitive edge.

How to Use the Responses Effectively

Collecting answers is just the start. What you do with the data is what matters the most. Sort the feedback into categories such as food, service, ambiance, pricing, etc. Keep identifying all the patterns. If many people mention slow service, then it’s time to train your team or adjust workflows.

Regularly check your NPS trends. Keep analyzing whether the scores are improving or declining. Use this as an ongoing tool to measure customer happiness. According to Qualtrics, businesses that take steps on customer feedback are more likely to see improved customer retention and brand loyalty as well.

Why Asking the Right NPS Questions Matters

Generic feedback doesn’t help anyone. So all you need is the specific questions that will give you specific answers, which lead to specific actions. When you ask smart, targeted NPS questions, you not only get better data but also show your customers that you value their opinion.

Restaurants that consistently use NPS surveys are performing well at adapting to customer expectations. They build stronger relationships and create experiences that customers want to repeat and share with others as well.

Conclusion

In the restaurant world, where every detail counts, NPS can be your best friend. But only if you use it wisely. The 10 questions listed above are designed to give you the clearest possible picture of how your customers truly feel. They dig deeper than a simple rating and help you understand what really drives loyalty and satisfaction.

By asking these must-ask NPS questions, you’re not just gathering feedback, but also you’re creating a roadmap for non-stop improvements. Whether it’s about adjusting your menu, speeding up service, or simply greeting customers with a smile, small changes can lead to big results.

Don't wait anymore, start today. Ask the right questions, listen carefully, and act with purpose. That’s how good restaurants become great – one honest answer at a time.

Unlock the Power of Customer Feedback

Ready to turn feedback into growth? Start asking the right NPS questions with GenReview - the platform that helps you collect, analyze, and act on real customer insights. Deliver better service, boost loyalty, and let GenReview power your restaurant’s success.

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