I launched my clean-ingredient deodorant brand solo, juggling inventory, customer emails, and a $2 k monthly ad budget that bled cash on broad “natural deodorant” audiences. After a 10-minute onboarding Didoo rebuilt my campaigns, creatives, and targeting while I packed orders. Inside seven days ROAS climbed from 1.8× to 4.2×, new-customer CPA dropped 38 %, and— for the first time in 18 months—I closed my laptop at 6 p.m. without launching another panic A/B test.