Verified Results · Real Brands

The numbers don't lie.
Neither do we.

Every case study below is a real brand in our portfolio. Names anonymized, but the results are verified and current.

$100M+
Portfolio Revenue
4.2×
Avg ROAS Lift
284%
Avg Revenue Growth
97%
Client Retention
100+
Active Brands
Supplement Brand
Stagnant Account to Category Leader
Inherited a plateaued supplement brand with poor keyword targeting, no A+ content, and ROAS stuck at 1.8×. Rebuilt everything from the ground up.
+$340K
New Net Profit / Year
✕ When They Came To Us
⚠️ROAS stuck at 1.8× for over a year
⚠️No A+ content — basic text listings
⚠️Only 12 indexed keywords per ASIN
⚠️Zero brand story or storefront
⚠️$8K/mo agency delivering nothing
→
✓ After 6 Months With CSB
🔥ROAS improved to 4.2× — a 133% lift
🔥Full A+ content across all 8 ASINs
🔥180+ indexed keywords per ASIN
🔥Premium storefront driving 22% of sales
🔥+284% organic revenue growth
Monthly Revenue Trajectory
M1
M2
M3
M4
M5
M6
M7
M8
M9
M10
M11
M12
Before CSB
With CSB
Current
284%
Organic Rev Growth
1.8→4.2×
ROAS Improvement
+62%
CVR Lift
6 mo
Time to Results
Timeline
Week 1–2
Full account audit — identified 40+ wasted campaigns, missing backend keywords, zero A+ content
Month 1
PPC restructure — consolidated 40 campaigns into 12 high-intent structures. Cut ACoS from 38% to 22%
Month 2–3
Listing overhaul — AI keyword clustering, new A+ content, premium storefront. Indexed keywords 12 → 180+
Month 4–6
Scale phase — aggressive bid optimization, sponsored brand video, DSP retargeting. ROAS hit 4.2×
Month 12
Category leader — top 3 placement across 18 high-volume terms. +$340K net profit vs. prior year
"We spent a year with another agency and saw nothing. CSB had our ROAS above 3× within 90 days. The difference is they've actually built brands — they think like owners, not ad managers."
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Consumer Brand
From $38K/mo to $100K/mo in 9 Months
A consumer goods brand with solid product-market fit but zero Amazon strategy. No storefront, no A+, running broad match only.
$1.2M
Annual Run Rate
✕ When They Came To Us
⚠️$38K/mo revenue — flat for 6 months
⚠️All PPC on broad match — bleeding spend
⚠️No storefront, no brand story
⚠️3.2× ROAS with 35% ACoS
→
✓ After 9 Months With CSB
🔥$100K/mo revenue — 163% increase
🔥Exact + phrase match structure — surgical spend
🔥Premium storefront driving organic discovery
🔥5.1× ROAS with 18% ACoS
Monthly Revenue ($K)
M1
M2
M3
M4
M5
M6
M7
M8
M9
Before CSB
Growth Phase
$100K+ Hit
163%
Revenue Growth
3.2→5.1×
ROAS Improvement
-49%
ACoS Reduction
9 mo
To $100K/mo
What We Did
PPC RebuildReplaced 100% broad match with exact + phrase campaigns. Built separate structures for branded, category, and competitor terms.
Full Brand BuildStorefront, A+ content, brand story, and enhanced product images across all 6 ASINs.
DSP RetargetingLaunched display ads to recapture shoppers who viewed but didn't buy. Added 14% lift in conversion rate.
"$38K to $100K in 9 months — and my margins actually improved because they cut the wasted spend. I wish I'd found CSB two years ago."
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Beauty & Skincare
PPC Rebuild: 1.6× to 4.1× ROAS in 60 Days
A skincare brand burning through $15K/mo in ad spend with a tangled campaign structure nobody could untangle. Previous agency walked away.
3.1×
ROAS Improvement
✕ When They Came To Us
⚠️1.6× ROAS — losing money on every ad dollar
⚠️87 active campaigns with massive overlap
⚠️$15K/mo ad spend, $9K wasted on non-converting terms
⚠️Previous agency gave up and quit
→
✓ After 60 Days With CSB
🔥4.1× ROAS — profitable on every dollar
🔥Consolidated to 14 high-performing campaigns
🔥Same $15K spend, now generating 2.5× more revenue
🔥+41% sales velocity, -28% TACoS
1.6→4.1×
ROAS Turnaround
+41%
Sales Velocity
-28%
TACoS Reduction
60 days
To Profitability
Timeline
Day 1–3
Emergency audit — mapped all 87 campaigns, identified $9K/mo in pure waste on irrelevant and overlapping terms
Week 1
Pause & restructure — killed 73 campaigns, built 14 surgical structures with proper negatives and match types
Week 2–4
AI bid optimization — daily bid adjustments using our AI stack. ACoS dropped from 42% to 24%
Day 60
4.1× ROAS — same budget, 2.5× more revenue. Brand went from considering shutting down Amazon to making it their #1 channel
"Our last agency literally quit on us. CSB took one look at our account and said 'we can fix this in 60 days.' They did it in 45."
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Health & Wellness
New Product Launch: BSR Top 50 in 45 Days
A health brand launching their first Amazon product with zero reviews, no ranking history, and a competitive category with 2,000+ sellers.
+192%
Monthly Revenue (90 days)
✕ Starting Point
⚠️Brand new ASIN — zero reviews, zero sales history
⚠️Category with 2,000+ competitors
⚠️No existing Amazon presence or brand registry
⚠️$20K launch budget — needed fast ROI
→
✓ After 90 Days With CSB
🔥BSR Top 50 in 45 days, Top 20 by day 90
🔥340+ verified reviews with 4.7★ average
🔥Ranking on page 1 for 22 high-volume keywords
🔥Profitable by month 2 — ahead of schedule
BSR Ranking Over Time (Lower = Better)
W1
W2
W3
W4
W5
W6
W7
W8
W9
W10
Launch Phase
Climbing
Top 50 BSR
Top 50
BSR in 45 Days
340+
Reviews (4.7★)
+192%
Revenue Growth
Month 2
Profitable
Launch Strategy
Pre-Launch SEOBackend keyword optimization, competitor reverse-ASIN analysis, and listing copy built for maximum indexation before a single ad ran.
Review Velocity ProgramVine enrollment + follow-up sequence. Hit 100 reviews in 30 days, 340+ by day 90 with a 4.7★ average.
Coordinated PPC RampAuto → exact migration strategy. Started aggressive, then dialed in as organic rank built. Profitable by month 2.
"Zero to Top 50 in 45 days, in a category with thousands of sellers. CSB's launch playbook is the real deal — and we were profitable by month 2."
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Fitness & Performance
Scaling a $500K Brand Past $1M/mo
An established fitness supplement brand doing $500K/mo but completely plateaued. Maxed out their current strategy and couldn't break through.
$1M+
Monthly Revenue
✕ When They Came To Us
⚠️$500K/mo — flat for 8 months, couldn't break $550K
⚠️Running same campaigns for 2+ years
⚠️No DSP, no video ads, no off-Amazon strategy
⚠️In-house team stretched thin across 4 marketplaces
→
✓ After 9 Months With CSB
🔥$1M+/mo — doubled revenue in 9 months
🔥DSP + Sponsored Brand Video adding 28% incremental
🔥Launched 3 new SKUs — all Top 100 BSR in 60 days
🔥Organic sales up 310% — less reliance on paid
Monthly Revenue ($K)
M1
M2
M3
M4
M5
M6
M7
M8
M9
Plateau ($500K)
Growth Phase
$1M+ Hit
$500K→$1M+
Monthly Revenue
+310%
Organic Sales
3 SKUs
Launched (All Top 100)
9 mo
To Double
Timeline
Month 1
Strategy reset — audited 2 years of stale campaigns, identified $40K/mo in hidden opportunity from untapped keywords
Month 2–3
DSP + video launch — built full-funnel advertising with sponsored brand video and DSP retargeting. Incremental revenue +28%
Month 4–6
New SKU launches — 3 products launched simultaneously using proven launch playbook. All hit Top 100 BSR within 60 days
Month 9
$1M+/mo — organic sales up 310%, total revenue doubled, and margins improved because organic is free traffic
"We were stuck at $500K for almost a year. Every agency said the same thing — 'optimize your bids.' CSB came in, launched DSP, rebuilt our listings, and doubled us in 9 months. Nobody else even came close to this."
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Food & Beverage
From Zero to $10K/mo in 90 Days
A food brand entering Amazon for the first time. No seller account, no listings, no strategy. Starting from absolute zero.
$0→$10K
Monthly Revenue / 90 Days
✕ Starting Point
⚠️No Amazon seller account existed
⚠️No product listings, images, or A+ content
⚠️No reviews, no BSR, no keyword history
⚠️Competing against established brands with 10K+ reviews
→
✓ After 90 Days With CSB
🔥$10K/mo in recurring revenue
🔥85+ verified reviews with 4.6★ average
🔥Page 1 ranking for 8 target keywords
🔥Profitable from month 3 — $15K run rate by month 4
$10K/mo
From Zero
85+
Reviews (4.6★)
Page 1
8 Keywords
90 days
To Launch
Full Build Scope
Account SetupSeller Central registration, brand registry, product listing creation with professional photography direction and copywriting.
Launch CampaignVine review program, coordinated PPC ramp, coupon + Lightning Deal strategy for initial velocity and social proof.
Ongoing GrowthWeekly optimization, A+ content iteration, keyword expansion, and inventory forecasting to prevent stockouts.
"We had no idea where to start with Amazon. CSB built everything from scratch — account, listings, ads, the whole thing. We hit $10K/mo in 90 days and it's still growing."
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