The objectives of this research were 1) to study the loyalty composition of e-commerce consumer. This research used quantitative research methods, sample consisted of 342 consumers who used to shop online or e-commerce marketplace applications. Sampling was sampled using quota sampling method. Data were analyzed by descriptive statistics and second-order confirmatory factor analysis statistics in hypothesis testing.

            The results of the study were as follows:It was found that the model was consistent with the empirical data (model fit) after the model was adjusted with / df = 2.67 GFI = 0.96 RMSEA = 0.070 CFI = 0.99 NFI = 0.98 TLI = 0.98 1) The  composition of consumer loyalty through e-commerce consists of 4 compositions with the composition weight values ​​in descending order as follows: Complaint behavior, the highest composition weight was 0.98, followed by word of mouth with weight 0.95, repurchasing intention 0.95 and price sensitive 0.85, respectively.