在所有 Google Ads 广告系列中，下面哪一种 AI 赋能的解决方案带来的渠道和广告资源覆盖率是最高的？

Performance Max campaigns offer the broadest reach across all Google Ads inventory and channels, including Search, Display, Discover, Gmail, Maps, and YouTube. This comprehensive coverage is achieved by leveraging Google's AI to find the best-performing combinations of assets and audiences across these platforms. While Video campaigns focus on YouTube and other video partners, App campaigns specialize in app promotion, and Search campaigns target search results, Performance Max is designed to maximize conversions by accessing all available Google Ads channels simultaneously, making it the solution with the highest channel and inventory coverage.