Building Effective Google Ads Audience Signals
Google's Performance-Max campaigns heralded a new way to target audiences. Rather than direct targeting, Google introduced audience "signals" which instead use aggregate targeting to identify your ideal users. The Google Ads audience signals targeting method is akin to Facebook's Lookalikes. But instead of matching to a single list of users, "signals" incorporates virtually all possible audience targeting methods. The main benefit of audience signals is a flexible audience size that will suit any budget while also self-optimizing to ideal prospects [...]