In my experience, this is incorrect. Majority of the religious ads are directly from churches or individuals. And, what's interesting to me, is most of those ad

In my experience, this is incorrect. Majority of the religious ads are directly from churches or individuals. And, what's interesting to me, is most of those ads are from people who have no experience with marketing. The ads are often very crude. But that's just my timeline. For other people who live in the evangelical universe 24/7, maybe they mostly see ads for Zondervan or the big brand-name churches. I wouldn't be surprised.