target audience

US /ˈtɑːrɡɪt ˈɔːdiəns/
UK /ˈtɑːrɡɪt ˈɔːdiəns/
"target audience" picture
1.

the particular group of people at which a film, book, advertising campaign, etc., is aimed.

:
The marketing team identified teenagers as their target audience for the new app.
Understanding your target audience is crucial for effective communication.