US Amazon seller. Sessions moved by 2 in a month. Net profit went from $909 to $2,183 (+140%) on the same product, same price, same traffic. What changed was the conversion rate on that traffic and the ad spend efficiency behind it.
Challenge
The account was leaking on two fronts at once. Real ACoS sat at 26.95% with ad spend of $2,024 pulling in $7,512 of sales, and the listing was converting 15.25% of the sessions walking in. Margin was stuck at 12.10% and ROI at 63%. The traffic was there, but the structure behind it was burning money on the wrong placements and losing buyers on the detail page.
Our approach
Full paid audit of the account across PPC, listing, and buyer signals - not a diagnostic call, an actual restructure
Rebuilt campaign structure: tightened match types, added negatives, corrected placement modifiers, killed spend on non-converting targets
Listing optimization pass on the detail page - copy, images, and conversion levers on the exact traffic already landing
Refund and returns review to identify buyer-fit issues driving the 2.27% refund rate
Handed back an account that spends less and converts more on day one - not a slow ramp
Results
Net profit: $909.35 to $2,182.97 (+140%) in one month
Real ACoS: 26.95% to 17.91% (-33.5%)
Ad spend: $2,024.58 to $1,793.85 (-11.4%) - spent less, sold more
Sales: $7,512.22 to $10,013.55 (+33%)
Unit session %: 15.25% to 20.21% (+32.5% conversion rate lift on the same traffic)
Margin: 12.10% to 21.80% (+80%)
ROI: 63.34% to 116.74% (+84%)
Refund rate: 2.27% to 1.93% - cleaner buyers, better fit
Sessions: 2,308 to 2,306 - traffic literally flat. The lift came from structure, not more clicks.
Evidence
Before - May 2026. Real ACoS 26.95%, net profit $909.35, margin 12.10%, ROI 63.34%. Ordered product sales $7,512.22.After - June 2026. Real ACoS 17.91%, net profit $2,182.97 (+149.8%), margin 21.80%, ROI 116.74%. Ordered product sales $10,013.55 with ad spend down 11%.