For those of you who might be new to this, NPS is a simple one-question survey in which you ask your customer “How likely are you to recommend our product to friends or colleagues?”. Because NPS is a strong indicator of customer satisfaction across support, product, success, and more, it’s meaningful for all departments. Not only does it indicate how loyal your customers are, it also helps you gauge the entire company’s customer centricity.
https://www.business2community.com/infographics/dos-donts-nps-infographic-02023517/
Customer experience experts have created measurement systems to track customer satisfaction, customer effort score and net promoter score. But there is one area that has been more difficult to translate into a simple metric. Customer Emotion. How do your customers actually feel? How do you measure emotion in customer experience?
http://customerthink.com/how-to-measure-emotion-in-customer-experience/