Loyal customer... Acquiring them is difficult, but crucial for the development of any business. Who is a loyal customer? It is a person who regularly returns to your company because they are satisfied with your offer and service, so they don't need to look for a product or service from the competition. Furthermore, a loyal customer willingly recommends your offer to their family and friends. How to measure customer loyalty? Simply conduct an NPS survey, which will allow you to draw conclusions and take appropriate steps to increase customer satisfaction and loyalty.