At RadBots we basically built an ad network for bots as well. We do automatic targeting via insights and models built to match the audience to make it easier on

At RadBots we basically built an ad network for bots as well. We do automatic targeting via insights and models built to match the audience to make it easier on both sides. I like the idea of picking available ads, but haven't had any users ask for this feature yet. There is also another issue of fulfillment. All ads aren't available all the time, how do you handle that?