From #16 to Top 5 in Soap on Amazon US in Six Weeks
Overview
This premium personal care brand built its Amazon business around a single hero product: a bar of soap that customers seek out by name. That branded demand was real enough that competitors were bidding against it. But the demand kept hitting the same wall: in the brand's entire history on Amazon, the hero product had never ranked higher than #14 in its subcategory, and it sat at #16 when we took over after Prime Day 2026. Our audit found the growth sitting in four places: a placement gap holding roughly $30,000 a month of misrouted spend, competitors outranking the brand on its own name, the cheapest new-customer product running on the smallest budget, and subscriptions growing 280% year over year with no offer built to feed them. Then we rebuilt the account around those four findings. No new products and no new catalog, just a different structure and a sharper offer. Six weeks later the hero product hit #5 in Soap on Amazon US, subscribers were up 60%, and weekly new-to-brand customers had climbed from 5,000 to 8,000.
The Challenge
The brand arrived with genuine category leadership and a growing subscriber base. The constraints were structural, sitting in how the account was wired rather than in the demand itself:
- Placement performance was invisible under blended reporting, because standard campaign structures average Top of Search, Rest of Search, and Product Pages into a single ACOS, leaving no clean way to bid or budget against the differences between them.
- Competitors were bidding on the brand’s own name, capturing 10.6% of purchases on branded searches and roughly 388 units a month, with a rival holding the #1 position on the hero branded query and no Sponsored Brands presence defending it.
- The cheapest acquisition asset in the catalog was the least funded, with the #2 revenue product delivering 22.6% of revenue on 7.8% of spend at a $0.52 cost per new customer against $3.46 for the hero product.
- Subscription demand was growing faster than the offer structure supporting it, at 280% year over year, while penetration sat at 9.1% against a 15.4% category benchmark and thousands of Q1 buyers purchased once without an offer in place to convert them into subscribers.
- Category rank had a hard historical ceiling, with the hero product opening at #16 to #17 in its subcategory and never having crossed #14 in the brand’s history, so there was no precedent for what the product could hold.
- Optimization ran reactively rather than on a fixed cadence, which meant zero-sale search terms accumulated and bid decisions landed whenever attention allowed rather than on a schedule.
Together these dynamics capped a product that the market clearly wanted. The demand was already there and the brand had earned it. The account needed the structure to route it.
The Approach
Placement-isolated campaign architecture
We rebuilt the account so that one keyword runs in three separate campaigns, split by placement: Top of Search, Rest of Search, and Product Pages. Each placement carries its own bid, its own budget, and its own performance data. That removed blended averages from every decision that followed and turned the placement gap from a reporting footnote into a lever. With the structure in place, cutting Product Pages bids on the weakest campaigns and scaling Top of Search became a surgical move rather than a tradeoff, and roughly $30,000 a month shifted to the placement converting ten points higher.
Branded defense and category offense
A brand that competitors bid against is a brand worth bidding against, so we treated the branded query as an asset to hold rather than a cost to minimize. Branded exact campaigns and Sponsored Brands were restored on the hero query to reclaim the top of the brand's own search results. From there we went outward: conquest campaigns against competitor branded keywords and product targeting on competitor ASINs, putting the brand in front of shoppers already searching the category with intent.
Feeding the subscription engine from both sides
Subscription revenue compounds, so we funded it deliberately at both ends. On the acquisition side, the $0.52-per-new-customer product received 1.6x spend, turning the catalog's most efficient entry point into a deliberate top of funnel instead of an incidental one. On the conversion side, we launched a first-delivery Subscribe and Save coupon aimed at the large pool of recent one-time buyers, and increased the base Subscribe and Save discount so existing subscribers had a stronger reason to stay. New buyers gained a reason to subscribe and subscribers gained a reason to remain.
Deliberate investment on a fixed operating rhythm
Rank compounds, which makes buying it an investment rather than a running cost. We raised the TACOS target by 200 basis points and ran a temporary price decrease to drive the sales velocity that rank responds to, with a clear thesis: organic sales earned at a higher rank repay the investment. When prices returned to normal, rank held. Alongside that, roughly 150 zero-sale search terms were paused, bid and budget adjustments moved to a fixed weekly routine, and a daily tracker on sales, rank, new-to-brand customers, and subscribers ran from day one. What gets tracked daily gets fixed weekly.
Our Results
Reached #5 in Soap on Amazon US. Previous brand best: #14.
Active Subscribe and Save subscribers grew from 10,000 to 16,000, up 60%.
Weekly new-to-brand customers rose from 5,000 to 8,000, beating target.
Moved $30,000 monthly spend into a placement converting ten points higher.
Rank held after promotional pricing ended, turning investment into organic visibility.