The link you followed will bring you to this page:

https://powerbi.microsoft.com/it-it/landing/free-account/?ef_id=_k_Cj0KCQiAtaOtBhCwARIsAN_x-3LB22VhjNgBzlrYtIwr-MNzHzxphsbCmvAyNsHqfoAqCLJabT0HIpAaAjOPEALw_wcB_k_&OCID=AIDcmmvkx2y5ea_SEM__k_Cj0KCQiAtaOtBhCwARIsAN_x-3LB22VhjNgBzlrYtIwr-MNzHzxphsbCmvAyNsHqfoAqCLJabT0HIpAaAjOPEALw_wcB_k_&gad_source=1&gclid=Cj0KCQiAtaOtBhCwARIsAN_x-3LB22VhjNgBzlrYtIwr-MNzHzxphsbCmvAyNsHqfoAqCLJabT0HIpAaAjOPEALw_wcB