People around Detroit rarely describe themselves as living in one city. They say Ferndale, Grosse Pointe, Downriver, Novi, Hamtramck or Sterling Heights, and they follow pages that sound like they know the difference. A bakery in Corktown and a heating contractor in Clinton Township can both post daily and still miss, because the first needs foot traffic from Midtown and Eastern Market shoppers while the second needs homeowners north of Eight Mile who own a furnace older than their kids.
Counties behave like separate markets
Oakland County skews toward professional households and small firms along Woodward, Macomb leans toward trades, families and long drive times, and Wayne holds the city itself plus Dearborn, the Downriver suburbs and the airport corridor. Paid social targeting follows those lines, and organic content should too: the neighborhoods you name, the landmarks you film near and the problems you talk about decide who stops scrolling.
Pride in place is a real signal
Detroiters respond to content that treats the city with respect rather than as a comeback headline. Posts that show your crew on a real street, your product in a real kitchen in Livonia, or a customer question answered plainly tend to earn saves and shares. Stock skylines of the Detroit River with a generic caption usually do not.