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Case study · Advertising & Ranking

From stuck at #20 to #1 in the category

#1

In category, with profit up 253.9% year over year

The challenge

The client had a solid, established product — consistently ranked in the top 20 of its subcategory, but stuck there. They told us #1 felt like a stretch goal rather than a real target, and that they’d be satisfied if we simply held position.

A full audit of the listing and the competitive landscape showed the account wasn’t losing on product or effort. It was losing on two specific, fixable mechanics that only become visible once you’re competing near the top of a category.

What we did

Correcting a price calculation working against them

At the top of this category, competitors were winning mainly through Lightning Deals and Best Deals — both of which require a deal price at least 15–20% below Amazon’s system-calculated reference price. Our research showed the account’s reference price was being calculated incorrectly: $110, when its pricing history supported a figure closer to $125.

We raised the discrepancy with Amazon, escalated through senior channels once standard support couldn’t investigate a system calculation, and after two months of sustained follow-up the reference price was corrected to $125 — the number our data had shown from the start. Deals that previously meant absorbing a loss now ran profitably.

Winning keyword by keyword

Competitors were outspending the account roughly 3× on keyword coverage. Rather than match that spend, we targeted keywords sequentially, building ranking strength one at a time, with weekly Lightning Deals running consistently for three months alongside.

Fixing what customers were actually experiencing

We updated imagery for click-through and conversion, corrected alt text and backend keywords, and rewrote claims to match what the product delivered. Setup confusion and shipping issues — not product quality — were driving negative reviews, so we contacted affected customers directly and fed recurring issues back to production for a permanent fix. We also found the brand qualified for Premium A+ Content it had never used, and added a Q&A module to get ahead of common questions.

Reducing the cost basis alongside

Separately, we reduced per-unit COGS from $49 to $38 — a 22% reduction that improved margin on every unit sold through the ranking climb, not just after it.

The results

Amazon reference priceCorrected
As calculated$110
After correction$125

Deals must sit 15–20% below this figure, so a higher, accurate reference price made them profitable.

Cost of goods per unit−22%
Before$49
After$38
Category ranking achieved#1
Net profit, one period after the fix+253.9% YoY
Sales, sustained period+46.8% YoY
COGS per unit$49 → $38

The account moved from a declining plateau to #1 in its subcategory. It wasn’t a short spike from the deal cadence: profit kept climbing into the following period — the strongest half-year in the account’s history — evidence that the underlying fixes were doing as much work as the ranking push. The brand also earned Amazon’s Top Rated recognition as a direct result of the review-resolution work.

Figures are from the brand’s Seller Central and profitability tracking data. Brand identity and product category anonymised at the client’s request.

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