Case Studies / Black Mask

Beauty · 7-Figure Brand

128% Sales Growth
in Just 60 Days

How AMZ Boost helped Black Mask scale from $494K to $1.13M in monthly Amazon sales across US, Canada, UK, and Australia.

+127.9%

Sales Growth

+159.5%

Net Profit Growth

+120.3%

Orders Growth

Agency: AMZ Boost
Services: Full service (PPC, SEO, Listing Optimization)
Marketplaces: US, CA, UK, AU
Industry: Beauty
Sales Tier: 7-figure
Onboarded: November 2025

About the Brand

Black Mask

Black Mask is a 7-figure beauty brand selling across Amazon US, Canada, the United Kingdom, and Australia. When the brand engaged AMZ Boost in November 2025, the goal was clear: fix catalog and advertising inefficiencies, improve discoverability with Amazon SEO, and build a repeatable framework to scale revenue without sacrificing profitability.

Performance Snapshot

Oct → Dec 2025

Monthly Sales$494K → $1.13M
Net Profit$145K → $378K
Orders29,919 → 65,916
Ad Cost$91K → $153K
Metric Oct 2025 Nov 2025 Dec 2025
Sales$494,233$756,285$1,126,249
Net Profit$145,971$198,662$378,839
Orders29,91943,51665,916
Ad Cost$91,013$126,244$153,091
Refunds$19,903$22,780$27,883
Other Costs$200,502$325,218$451,972

Source: Sellerboard — month-by-month performance for Oct–Dec 2025.

The Challenges

What Was Holding Black Mask Back

Despite being a 7-figure brand, Black Mask was leaving significant revenue on the table due to catalog, advertising, and operational inefficiencies.

Inconsistent Catalog Health

  • Variation issues and broken parentage
  • Wrong attributes, missing content, and suppressed listings

Unstructured Advertising

  • Messy campaign structure with no scalable plan
  • Heavy dependency on branded traffic
  • Wasted spend from underperforming targets

Support Strain at Scale

  • Need for stronger support coverage and process to protect customer experience at higher volume

Our Approach

A Three-Phase Growth Strategy

AMZ Boost focused on two things from day one: uncover missed demand through deep keyword research, and build a clean, scalable PPC and listing SEO foundation so growth could be repeated month after month.

1

November 2025

Keyword Opportunity Discovery & PPC Buildout

  • Performed extensive keyword research using Amazon data sources plus third-party tools to uncover missed opportunities
  • Created new campaigns around identified opportunities to expand discovery beyond branded searches
  • Audited listing SEO and implemented indexing-focused updates to improve relevance and discoverability
  • Supported customer support process improvements to protect customer experience as volume increased
2

December 2025

Bleeder Removal, Efficiency & Scaling Winners

  • Identified spend drains ("bleeders") and optimized through targeting refinement, bid adjustments, and account hygiene
  • Scaled winners by increasing focus on converting keywords and high-performing segments while controlling wasted spend
  • Expanded listing optimization to improve keyword coverage and conversion clarity
3

2026 Roadmap

Repeatable Scaling Across Marketplaces

  • Expand winning keyword and campaign frameworks across US, CA, UK, and AU
  • Continue ongoing SEO refresh cycles to stay aligned with search behavior changes
  • Maintain continuous PPC optimization: bleeder prevention + systematic scaling while monitoring profitability

The Results

Impact That Speaks for Itself

From the pre-engagement baseline month to the end of month two, Black Mask scaled rapidly.

+127.9%

Monthly Sales

$494K → $1.13M

+159.5%

Net Profit

$145K → $378K

+120.3%

Monthly Orders

29,919 → 65,916

29.11%

Lifetime ACOS

$767K spend → $2.59M sales

Monthly Sales Growth (Oct–Dec 2025)

$494K

Oct 2025

$756K

Nov 2025

$1.13M

Dec 2025

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