Your CX strategy always begins with the definition of clear goals and the derivation of corresponding KPIs. This is the only way to evaluate the success of your measures and identify optimization potential.
Take into account the various touchpoints with your brand. Customer experiences are diverse, so it makes sense to break down your goals and align them with the company's goals. For example, set goals in the areas of "customer satisfaction", "customer loyalty", and "interaction and engagement".
The Customer Satisfaction Score (CSAT) and the Net Promoter Score (NPS) are still often used to measure customer satisfaction. In our experience, however, these KPIs are mostly vanity metrics that also have real disadvantages. You can find out which metrics are really useful in our article on UX KPIs.
Customer loyalty can be assessed using the retention rate, the churn rate and the customer lifetime value (CLV).
For interaction and engagement, you can use the conversion rate, the customer effort score (CES), or the shopping cart abandonment rate.