Has anyone had success using in-page ads designed to resemble push notifications? I'm interested in whether the familiar layout actually helps reduce user hesitation and improve conversion rates compared to other ad formats. How well do these ads perform across different devices like mobile, desktop, and tablets, and are they a good option for campaigns targeting broad audiences with unpredictable device usage? Also, what headline and CTA strategies have worked best for maximizing engagement with this format?

One format I've been recommending to clients lately is in-page ads built around the push notification style. The visual familiarity of the format does a lot of the heavy lifting — users recognize the layout and know how to interact with it, which reduces the cognitive friction that kills conversion rates on unfamiliar ad types. What makes it particularly useful is cross-device consistency. You get reliable delivery on mobile browsers, desktops, and tablets without worrying about platform-specific opt-in requirements. For campaigns targeting broad demographics where you can't predict device breakdown, that consistency is genuinely valuable. Pair it with strong copy in the headline and a clear CTA in the description, and you have a format that performs without needing complex creative production.

I think the biggest advantage of familiar advertising formats is that users don't have to spend much time figuring out what they're looking at. That said, familiarity alone doesn't guarantee good performance. The message, placement, timing, and relevance still matter. I would also be careful about assuming that one format will perform equally well across every device and audience. Testing different placements and measuring actual engagement seems more useful than relying on assumptions. For campaigns involving television audiences, for example, connected tv programmatic the combination of precise targeting and a larger-screen experience can create a very different advertising environment from traditional web placements.