We don't have synonyms for listenerships yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are listenership.
(n) :
The audience that listens to a certain form or genre of audio material (specifically (Internet, radio), an audio broadcast such as a radio program or a podcast).
(n) :
(linguistics) The act of paying attention to a conversation or speech; listening.
(n) :
The audience that listens to a certain form or genre of audio material (specifically (Internet, radio), an audio broadcast such as a radio program or a podcast).
(n) :
(linguistics) The act of paying attention to a conversation or speech; listening.