positive regulation of c-di-GMP signaling
Any process that increases the rate, frequency or extent of c-di-GMP signaling.
GO:0010647
positive regulation of cell communication
is_a
GO:0023056
positive regulation of signaling
is_a
GO:0061940
regulation of c-di-GMP signaling
is_a
GO:0061939
c-di-GMP signaling
positively_regulates