My old media buyer told me my whole account structure was backwards and I sat on it for 2 months
Back in March I showed a veteran buyer my campaign setup and he said, quote, "you're paying to optimize garbage." He pointed out I was running 14 ad sets with $5 each, so nothing ever got enough data to learn. I moved everything to 3 ad sets at $60 per day and let them run for 10 days without touching. Cost per lead went from $47 to $21 and I finally stopped checking the dashboard every 20 minutes. How do you all split budget between testing and scaling?