I don't post often on Facebook these days, but I find my posts either get zero likes or in the 30-40 like range with almost nothing in between. This leads me t

I don't post often on Facebook these days, but I find my posts either get zero likes or in the 30-40 like range with almost nothing in between. This leads me to believe that no one is being shown roughly half my posts, though it's arguably possible half of what I post is total garbage.