Customer equity, which is one of the key factors in modern marketing, has been recognized as an influential factor in customer loyalty and their behavioral intention. To better understand and manage customers’ or users’ behavioral intentions, it is necessary to find out the effect of customer equity on them. Customer equity includes the three main drivers of value equity, brand equity and relationship equity. The present research also seeks to investigate the effect of customer equity drivers on customer continuance use intention, as well as the mediating role of brand loyalty in this regard. The statistical population of the research was the users of Instagram app in a public university in Tehran. The results of the data analysis showed that the brand equity affects the brand loyalty, the relationship equity influences brand loyalty, value equity impacts customer behavioral intention, relationship equity affects customer behavioral intention and brand loyalty is effective on customer behavioral intention