This study aimed to investigate the micro-linkages between electronic customer relationship management (E-CRM) and electronic loyalty of customers, through electronic banking satisfaction as a mediator variable. specifically, the neglected roles for expected security, convenience of website design. To achieve the objectives of the study, four basic hypotheses were formulated, it's were tested using preliminary data collected through the survey list, Data was collected by a convenience sample, the sample of study consisted of (370) customer who representative of the community of customers of Egyptian commercial banks who dealing electronically, Data analysis and hypothesis testing have been depended on use methods of a structural equation modeling, confirmatory factor analysis, path analysis, and direct and indirect analysis by using the Bootstrap method, The study found a significant correlation between the dimensions of the E-CRM (expected security) and The intentions of repeat e-dealing and providing customers positive words to others, A significant correlation was found between the convenience of website design and providing customers positive words to others. While there is no significant relationship between convenience of website design and intentions of repeat e-dealing. And the electronic banking satisfaction does not play the role of mediator in influencing the relationship between E-CRM dimensions (expected security) and providing positive words to others, and the intentions to repeats electronic transactions. So, Managers are likely to increase customer's loyalty by providing technological protection mechanisms for electronic banking transactions and enhance convenience requirements on the website in terms of ease of use and immediate customer problem solving, predisposing positively Customer's attitudes towards the banks.

Identifying factors that influence customer's e-loyalty is paramount for commercial banks to develop successful marketing strategies to form a broad base of customers that practice online transaction. So, this study aimed to investigate the impact of Electronic Customer Relationship Management (E-CRM) dimensions (customization strategy, electronic communication channels) on Electronic loyalty of customers through electronic banking satisfaction as a mediator Variable in Egyptian commercial banks. A quantitative approach was followed using questionnaire, the sample consisted of 370 customers practicing online transaction. Data were collected from a convenience sample; a questionnaire was pretested using confirmatory factor analysis to assess the measurement model. Structural equation modeling was performed to examine the relation between latent variables. The study concluded: that the changing customer dynamic in Egyptian commercial banks is being driven by the move away from physical bank branches a phenomenon drive by the need to reduce costs, a significant correlation between the of E-CRM and intention to repeat electronic transactions and providing positive words of mouth, thus achieving electronic loyalty, and the electronic banking satisfaction is not a mediator in influencing the relationship between E-CRM dimensions and providing positive Words of mouth and intention to Repeat electronic transactions. So, managers will likely increase E-loyalty of customers by improving contact with customers and balancing their needs and Services customization to them, predisposing positively customer's attitudes towards the banks.