WOW! Take a Look at THIS!

Definitely a numbers game. I wonder if a local Facebook FSBO page with targeted local ads promoting the vids would help? I don't think it would hurt. Like another poster mentioned, you might add some advertisers to the page to go along with your FSBO video profits. I know it's an extra step, but not a difficult one.

In research, I don't see anyone offering such a service, so not sure if that's a good sign or not.