Quick link to the blog post: https://getfilmfrontier.com/posts/10-5-19.html
One of my top priorities as a B2B saas product was to use Linkedin marketing. After getting the idea from Gary Vee, I made a blog post and am using it to as content to advertise with. I started out with a Matched Audience to employees of every movie theater company on this wikipedia list: https://en.wikipedia.org/wiki/List_of_movie_theater_chains#United_States
We'll see how it goes!