Hi Bill,
Agree with Nick,
But it would be good to understand the audiences/categories you think might be in need ie manufacturing?
If you think that your audience is not using FB there are other options.
Could you go via your association – see if they will include in their database, radio has lots of deals at the moment? Digital display ads can target into specific sites. It’s a low cost item and I’m sure you need to test waters, so the associations could be a good avenue. Just a thought and happy to discuss further