It seems with AI models this space is ripe for on-domain ad sales as a SaaS. Just pay an invoice to "advertise here" Have an AI make sure the links adhere to content policies. Don't track visitors or charge per click. Just pay a fee and get the banner.
It should but it’s a hard problem to solve. Programmatic ads require whatever check you’re doing to happen in sub-second speeds. No AI can solve this fast enough. Embeddings take forever to run.