The television environment has suffered an authentic digital revolution in recent years, covered by a wide range of media and platforms, and the ease of connection and exchange of audiovisual content between them. This change has encouraged television consumption has also evolved towards hyper-fragmentation of the audience, worthy of study. In this context, the main company in charge of audience measurement of linear television in Spain has decided to go a step further towards a cross-media measurement; using traditional methods, changing them to digital ones. But the great process of digitization pushes us to make a measurement of the audience much more complete than what is being considered in the audiovisual sector; In this way, in the present investigation, a total hybrid measurement of the audiovisual contents that are issued in the different platforms is proposed. Noting, at the same time, the need for the creation of an organization that ensures the veracity of the data that can be obtained, and for the privacy and rights of the users.