Amazon Seller Analytics & Consulting

Data-driven Amazon analytics for US & EU selling partners

CZG USA Inc. helps Amazon selling partners understand and grow their business with seller analytics, market and keyword intelligence, listing and advertising performance reporting, and hands-on marketplace consulting. Every insight is built on official Amazon data, with no guesswork.

30+
Businesses launched
5+
Years of experience
13+
Countries served

End-to-end analytics & consulting

From data-driven market and performance analysis to hands-on account work, we support Amazon selling partners across every stage of their journey on the US and EU marketplaces.

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Seller Analytics & Reporting

Recurring performance reports built from your Amazon account data — sales, traffic, conversion, advertising, and inventory — so you always know what is working and what needs attention.

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Market & Keyword Research

Data-driven analysis of your niche — demand, competition, search terms, and margin potential — using Amazon marketplace data and Amazon Brand Analytics, so you know exactly what to expect before you list.

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Advertising Performance

Independent review of your Sponsored Products, Brands, and Display campaigns — ACOS, spend efficiency, and search-term performance — with a clear plan to improve profitability.

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Listing & Content Optimization

Audit and optimization of your titles, bullets, A+ content, and images, informed by competitor analysis and the keywords your buyers actually search for.

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Account Registration & Setup

Complete Amazon Seller Central setup with all required documents, tax forms, and initial configuration for US or EU marketplaces.

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Full Account Management

Hands-off growth — we handle listings, advertising, inventory planning, and customer feedback so you can focus on your product.

Your Amazon data, turned into decisions

Selling partners who work with us get a private analytics workspace and recurring reports. We connect to your Amazon account through the official Amazon Selling Partner API (SP-API) and Amazon Brand Analytics, with your authorization, and turn that raw data into clear, actionable insight.

📊 Sales & Profit Analytics

Daily and monthly sales, units, refunds, fees, and contribution margin per product and per marketplace — so profitability is never a guess.

🔑 Market & Keyword Intelligence

Search-term demand, competitor benchmarking, and keyword opportunities drawn from Amazon marketplace data and Amazon Brand Analytics.

📈 Advertising Insight

Campaign, ad group, and search-term performance with ACOS and spend-efficiency tracking, surfaced alongside organic sales.

📦 Inventory & Restock

Sell-through, days-of-cover, and restock recommendations so you ship the right quantity at the right time and avoid stockouts.

🏆 Ranking & BSR Tracking

Best Seller Rank and keyword-position tracking over time, so you can see how listing and advertising changes move the needle.

📝 Listing & Content Analytics

Listing health, content completeness, and competitor comparison to prioritize the changes that matter most.

All data we analyze is retrieved directly from Amazon through the official Selling Partner API and Amazon Brand Analytics, accessed only with each selling partner's explicit authorization. We do not use any third-party or external sources to obtain Amazon information.
Gergely Czuczor Gergely Czuczor at work
30+ businesses helped

Honest advice from someone who's been in the trenches

I'm Gergely Czuczor, founder of CZG USA Inc. I've spent years helping Hungarian and European businesses break into the US and EU Amazon markets — and I've seen what works, what doesn't, and what's simply not worth the risk.

My approach is different: before we start, I'll give you an honest assessment of whether Amazon is the right channel for your business. Not every product or business model is a fit — and I'd rather tell you that upfront than waste your time and money.

"Amazon selling isn't the right solution for every business — but for those it fits, it can be transformative."

If it is a fit, I'll be with you every step of the way — from your first listing to scaling across multiple marketplaces, backed by clear analytics at every stage.

From first call to first sale

A clear, step-by-step process so you always know where you stand.

01

Free Discovery Call

We discuss your product, goals, and current situation to see if Amazon is the right fit.

02

Market Research

We validate the opportunity with real Amazon data — demand, competition, and realistic margin projections.

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Account & Listing Setup

We handle registration, listing creation, photography briefs, A+ content, and advertising launch strategy.

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Launch & Scale

We monitor performance with ongoing analytics, optimize campaigns, and guide your growth — month after month.

Transparent, flexible pricing

Start with a free discovery call, then choose a one-off service or ongoing analytics and management. Indicative starting prices are shown below; every engagement is scoped to your business, so request a tailored quote for an exact figure.

Discovery Call

Free
30 minutes, no obligation
  • Review of your product and goals
  • Honest fit assessment for Amazon
  • Recommended next steps
Book a call

Strategy Consultation

$250 / hour
One-on-one, billed hourly
  • One-on-one expert session
  • Audit of your current strategy
  • Written summary & action points
Request a quote

Full Account Management

From $899 / month
Custom scope & retainer
  • Hands-off listings & advertising
  • Inventory & restock planning
  • Ongoing analytics & optimization
  • Dedicated point of contact
Request a quote

One-off Market Research Reports start from $299 and Performance Audits from $499. Account Registration and Account Reinstatement are quoted per case based on scope. For an exact, written quote tailored to your products and marketplaces, email us at info@czgusa.com or book a free discovery call.

What our clients say

Real results from real businesses we've helped grow on Amazon.

★★★★★

"Gergely was the first consultant who told me honestly that my original product idea wouldn't work on Amazon. He helped me pivot — and six months later I had a profitable listing. That honesty was worth everything."

BT
Balázs T.
Kitchen products brand
★★★★★

"Our account was suspended out of nowhere. CZG USA had us reinstated within 3 weeks. Professional, calm, and incredibly knowledgeable about how Amazon's appeal process really works."

MV
Márton V.
Sports equipment seller
★★★★★

"The market research alone was worth 10x the consulting fee. We knew exactly which products to launch, which keywords to target, and what margins to expect. No surprises — just results."

AK
Anna K.
Home décor brand

Frequently asked questions

Straight answers to the most common questions we get.

Indicative starting prices are listed in our Pricing section: strategy consultations at $250/hour, market research reports from $299, ongoing analytics and reporting from $299/month, and full account management from $899/month. Because every business is different, we scope each engagement and provide a written quote before any work begins. The discovery call is always free.

All Amazon marketplace data we analyze is retrieved directly from Amazon through the official Selling Partner API (SP-API) and Amazon Brand Analytics, accessed only with your explicit authorization through Seller Central. We do not use any third-party or external sources to obtain Amazon information.

Yes — and it's often a smart strategy. We help you evaluate whether to launch on both simultaneously or start with one and expand. Each market has different regulations, logistics costs, and customer behavior, which we'll walk you through.

A performance audit is the right starting point. We'll diagnose whether the issue is in your listing (SEO, images, A+ content), your advertising campaigns, your pricing, competitor activity, or Amazon's algorithm — using your own account data. Then we'll build a recovery plan.

Absolutely. Account reinstatement is one of our core services. We'll review the suspension notice, identify the root cause, and build a Plan of Action that addresses Amazon's specific concerns. Most reinstatements we work on succeed within 2–4 weeks.

Honestly — not always. Amazon works best for products with clear demand, healthy margins, and limited brand dependency. In our free discovery call, we'll tell you straightforwardly whether it makes sense for you. We'd rather save you money than sell you a service you don't need.

How we handle your Amazon data

Trust is the foundation of our work. We access your Amazon account only with your explicit authorization, use the data solely to deliver the services you have requested, and protect it according to Amazon's Data Protection Policy. Full detail is in our Privacy Policy.

Official Amazon sources only Marketplace data comes directly from the Amazon Selling Partner API and Amazon Brand Analytics — never from third-party or external sources.
Authorized access We connect only with your explicit consent and only to the accounts and marketplaces you approve.
Purpose-limited use Your data is used solely to provide the analytics and consulting services you have engaged us for.
Protected & deletable Data is stored securely with restricted access and is deleted on request or when no longer needed.

Ready to talk?

Book a free discovery call or request a quote — we'll get back to you within 24 hours.

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Company CZG USA Inc.
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