It is argued that there is a causal link between loyalty and firms’s financial performance since as loyal customers tend to buy and spend more (Harris and Goode, 2004). Jeong et al. (2003) defines purchasing intention as customer’s likelihood of buying from particular online store. E-commerce firms depend on people visiting their sites, purchasing their products, and most importantly becoming repeat customers (Smith and Merchant, 2001). Although e-commerce is expanding worldwide, sector analysts have observed that only a small portion of web site visitors return to make purchases. Compared to offline retailing, loyalty becomes more important and also more difficult corporate objective for online firms to obtain (Harris and Goode, 2004). When customer loyalty is high, many customers tend to forgive customer-service mishaps, become less sensitive to price, and disseminate positive word-of-mouth about the business; which in turn make customer loyalty as a source of sustained growth and profit