Net Promoter Score (NPS) is one of the most widely used metrics for measuring customer loyalty. Linkbreakers makes collecting NPS simple by turning any QR code into an instant feedback channel.
What is NPS?
Net Promoter Score (NPS) is a customer loyalty metric based on one question:
"How likely are you to recommend us to a friend or colleague?"
Customers answer on a scale from 0 to 10. Based on their response, they fall into three categories:
| Score | Category | Meaning |
|---|---|---|
| 9-10 | Promoters | Loyal customers who actively recommend you |
| 7-8 | Passives | Satisfied but not enthusiastic customers |
| 0-6 | Detractors | Unhappy customers who may discourage others |
How is NPS calculated?
NPS is calculated using this formula:
NPS = % Promoters − % Detractors
The score ranges from -100 to +100:
| NPS Range | Interpretation |
|---|---|
| Below 0 | Needs improvement |
| 0 to 30 | Good |
| 30 to 50 | Great |
| 50 to 70 | Excellent |
| Above 70 | World-class |
Why NPS matters
NPS predicts business growth. Companies with higher NPS scores typically see:
- Higher customer retention rates
- More word-of-mouth referrals
- Lower customer acquisition costs
- Better revenue growth over time
The problem with traditional NPS collection
Most businesses collect NPS through email surveys sent days or weeks after an experience. This approach has significant drawbacks:
- Low response rates: Email surveys typically get 5-15% response rates
- Delayed feedback: Customers forget details over time
- Lost context: You don't know where or when the experience happened
- Survey fatigue: Customers ignore yet another email
How Linkbreakers solves NPS collection
Linkbreakers lets you collect NPS at the exact moment of experience using QR codes. Place a QR code on receipts, packaging, table tents, or displays, customers scan and rate you immediately.
Key benefits
| Traditional NPS | NPS with Linkbreakers |
|---|---|
| 5-15% response rate | 40-70% response rate |
| Feedback days later | Instant feedback |
| No location context | Know exactly where feedback came from |
| Email required | Works for anonymous visitors |
| Separate survey tool needed | Built into your QR code workflow |
How it works
- Create a QR code in Linkbreakers
- Add a form step with a rating field (0-10 scale)
- Optionally add a follow-up question for context
- Place your QR code where customers interact with your product or service
- View responses in real-time on your dashboard
Example NPS workflow
A typical Linkbreakers NPS workflow looks like this:
- QR Code Scan → Customer scans at point of experience
- Rating Form → "How likely are you to recommend us?" (0-10)
- Follow-up → "What's the main reason for your score?" (optional)
- Thank You → Redirect to thank you page or next action
Where to place NPS QR codes
The best placements capture feedback at the moment of experience:
| Location | Use Case |
|---|---|
| Receipts | Post-purchase satisfaction |
| Product packaging | Product experience feedback |
| Table tents | Restaurant or service feedback |
| Store displays | In-store experience |
| Event badges | Event satisfaction |
| Support tickets | Service quality rating |
Getting started
To start collecting NPS with Linkbreakers:
- Go to your Linkbreakers dashboard
- Create a new QR code
- Add a form step with a rating field
- Configure your NPS question
- Download and place your QR code
For detailed instructions on building NPS forms, see How to create NPS and product feedback forms.
Frequently Asked Questions
What is a good NPS score?
Any score above 0 is considered acceptable. Scores above 50 are excellent, and scores above 70 are world-class. However, NPS benchmarks vary by industry, focus on improving your score over time rather than comparing to others.
How often should I measure NPS?
Measure NPS after key customer interactions rather than on a fixed schedule. QR codes make this easy by capturing feedback at natural touchpoints like purchases, service interactions, or product usage.
Can I collect NPS anonymously?
Yes. Linkbreakers forms work without requiring contact information. You can make email or name fields optional, allowing customers to submit anonymous feedback while still giving others the option to identify themselves.
How is NPS different from customer satisfaction (CSAT)?
NPS measures likelihood to recommend (loyalty), while CSAT measures satisfaction with a specific interaction. NPS is a better predictor of long-term customer behavior and business growth.
What should I do with NPS feedback?
Act on it. Follow up with detractors quickly to resolve issues. Thank promoters and invite them to leave public reviews. Use passive feedback to identify improvement opportunities. Track trends over time to measure the impact of changes.
About the Author
Laurent Schaffner
Founder & Engineer at Linkbreakers
Passionate about building tools that help businesses track and optimize their digital marketing efforts. Laurent founded Linkbreakers to make QR code analytics accessible and actionable for companies of all sizes.
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