Customer Loyalty
The mean of customer loyalty is customers’ continuous purchasing behavior toward the merchandise or services of a specific company (Day, 1977; Lutz, 1986). However, Bhote (1996) believed that if a customer was satisfied with a company’s commodities or services, they would want to promote that company positively through word-of-mouth. Improving customer loyalty in the service sector will increase economic returns (Reichheld, 1996). Therefore, competition in the service industry and the improved management and marketing strategies must be designed to retain and not acquire customers (Dwyer et al., 1987). Regarding evaluating customer loyalty, Parsuraman et al. (1994) believed that customer behavior, intent to repurchase, and recommendations through positive word-of-mouth should be