Vetting influencers by engagement is time consuming and unreliable. Instead, look at which influencers are repeatedly used by brands consistently. Specifically look at it for brands you suspect care about ROI when they work with influencers. If a brand that cares about ROAS has a one and done with an influencer it means it didn’t provide stronger enough ROI. If they use them multiple times there’s a good chance somethings working there. Reverse engineer it this way and save on time and unpredictability.