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Verified Marketplace Growth Audits

VERIFIED PROOF &
REVENUE CASE STUDIES.

Real marketplace performance data, live Amazon Seller Central reports, and compounding growth case studies engineered by E Zennith.

₹51.38L+Peak Single Account Scale
18.10xPeak Verified Campaign ROAS
5.53%Low Target ACoS Rate
700%+6-Month Revenue Multiplier
Interactive Step-by-Step Case Study

The Complete PPC Scaling Turnaround

Follow the exact 3-stage progression from initial May keyword testing to June high-ROAS ad scaling and complete account revenue doubling.

Optimized Scaling & 12.16x ROAS Engine (June 2026)
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Stage 2: JUNE (After - Scaled @ 12.16x ROAS)

Optimized Scaling & 12.16x ROAS Engine (June 2026)

Full campaign restructuring with aggressive Top-of-Search placement on proven root terms. ACoS dropped from 28.34% down to 8.22%, while ROAS surged 3.4x from 3.53x to 12.16x, scaling ad sales to ₹1,38,368.

₹1,38,368Scaled Ad Sales
₹11,375Optimized Spend
12.16xVerified ROAS
8.22%Target ACoS

Explore All Verified Case Studies

Click on any report to zoom into the verified Seller Central metrics and strategic takeaways.

Amazon PPC Turnaround & Scaling: May Calibration to June Dominance
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Amazon Seller CentralBefore & After Turnarounds

Amazon PPC Turnaround & Scaling: May Calibration to June Dominance

Transformed May initial calibration (₹88.0K sales @ 3.53 ROAS, 28.34% ACoS) into a high-margin June scaling engine (12.16x ROAS, 8.22% ACoS), expanding macro store revenue to ₹10.28L/month.

12.16x ROASVerified June ROAS
₹10.28L/moTotal Monthly Revenue
Enterprise Marketplace Scaling: ₹51.37 Lakhs Monthly Revenue
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Amazon Seller CentralEnterprise Marketplace Scale

Enterprise Marketplace Scaling: ₹51.37 Lakhs Monthly Revenue

Large-scale catalog optimization and algorithmic advertising scaling an established brand to over ₹51 Lakhs/month with a stellar 6% low refund rate.

₹51.37 LakhsPeak Monthly Ordered Sales
17,087 UnitsMonthly Volume Ordered
High-Margin PPC Portfolio: 18.10x ROAS & 5.53% ACoS
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Amazon Sponsored ProductsHigh ROAS PPC Audits

High-Margin PPC Portfolio: 18.10x ROAS & 5.53% ACoS

Laser-targeted search query isolation generating ₹1,36,372 in sales on just ₹7,535 ad spend, delivering maximum profit margins to the brand.

18.10x ROASPeak Campaign Return
5.53% ACoSTarget Low Ad Cost
700% Revenue Multiplier: From ₹74K to ₹5.27 Lakhs/Month
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Amazon Seller CentralRapid Growth Multipliers

700% Revenue Multiplier: From ₹74K to ₹5.27 Lakhs/Month

Revitalized a stagnant account from ₹74,257/mo in Nov 2025 to ₹5,27,862/mo in June 2026 through full-stack listing & PPC optimization.

+610% Scale7-Month Compounding Growth
₹5.27L/moScaled Run Rate
Category Dominance: ₹4.89 Lakhs Ad Sales @ 7.17x ROAS
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Amazon AdvertisingHigh ROAS PPC Audits

Category Dominance: ₹4.89 Lakhs Ad Sales @ 7.17x ROAS

Scaled monthly advertising spend to ₹68,272 while generating ₹4,89,258 in ad sales at a highly profitable 13.95% ACoS.

₹4.89 LakhsMonthly Ad Attributed Sales
7.17x ROASBlended Return
8-Figure Run Rate: Consistent ₹11.56 Lakhs Monthly Sales
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Amazon Seller CentralEnterprise Marketplace Scale

8-Figure Run Rate: Consistent ₹11.56 Lakhs Monthly Sales

Maintained a strong multi-month ₹10L–₹11.5L revenue baseline with 4,000+ units moved monthly and compounding organic search rank.

₹11.56 LakhsConsistent Monthly Revenue
4,123 UnitsMonthly Order Volume
Compounding Growth: Scaled From ₹2.38L to ₹6.19L/Month
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Amazon Seller CentralRapid Growth Multipliers

Compounding Growth: Scaled From ₹2.38L to ₹6.19L/Month

Systematic monthly growth compounding from ₹2.38 Lakhs (Jan) to ₹6.19 Lakhs (June), building a sustainable eCommerce growth machine.

+160% GrowthH1 Revenue Expansion
1,746 UnitsJune Monthly Units

Ready To Scale Your Brand's Revenue Like This?

Book a confidential 1-on-1 account audit with our senior marketplace strategists. We will evaluate your advertising architecture, search indexation, and conversion rate.

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