Question: I'm looking for a solution that maximizes advertising revenue for publishers by optimizing ad placement and relevance.

If you're trying to find a way to squeeze more money out of ads by placing them in the best spots and matching them to your audience, Bidmatic is another good option. It's a publisher-focused monetization platform that taps into high-quality demand sources and optimization technology. Among its features are AI performance optimization, real-time AI optimization, A/B testing and support for a range of ad formats, so it could be a good choice for AdSense publishers trying to squeeze more money out of their sites.

Another contender is Ezoic, an online content optimization service that's designed to increase revenue, performance and traffic for publishers. Ezoic includes automated ad placement, an AI-staffed writing service, content creation tools, video options and a fast content delivery network. Its multi-tiered pricing plans range from automated setup to a dedicated account manager, so it's a good option for publishers who want to maximize revenue and traffic.

Spiny is another contender, a digital publishing service that uses human and machine intelligence to make recommendations publishers can act on to maximize revenue. It includes full revenue analytics, header bidding and real-time reporting to help publishers understand their revenue and optimize ad operations. Spiny's tools can help you optimize both revenue and content, so it's a good option for data-driven publishers.

If you want to use machine learning to optimize ad revenue, Moloco is a good option. Its platform uses first-party data to acquire new users and monetize existing ones. With options for user acquisition, retail media and streaming monetization, Moloco's machine learning-based advertising solutions help businesses of all sizes grow their revenue efficiently.