Google’s launch of Performance Max, a campaign type that replaced Smart Shopping, is forcing search marketers to rethink their Google Ads strategy. Performance Max provides a unified buying service to all Google placements by displaying ads across YouTube, Display, Search, Discover, Maps and Gmail. This full-funnel advertising of products is what PMax does well, especially when it comes to products with a lot of data. However, PPC managers should consider the cost share for non-converting products, which can possibly be higher compared to standard Shopping campaigns. […]