The present article constitutes a systematic review of the literature with the objective of identifying the appropriate elements that must be considered when designing and creating adaptive digital educational resources. The methodological process was rigorous and systematic, employing an article search in which the texts related to the object of study were identified, selected, evaluated and analyzed. It is concluded from the analysis of the documentary corpus that the different approaches found configure a roadmap for the conceptualization of what a digital educational resource should be in order to serve as an element that contributes to learning. In this sense, an exemplary model user is proposed that considers experiences, interests and tastes, thus making it possible to strengthen the particularities of students and enhance the learning experience.