Constantine Commerce Solutions LLC

Amazon account management for brands and private-label sellers. We keep Seller Central healthy, listings sharp, and advertising profitable so you can focus on product and supply chain. From catalog SEO and A+ content to PPC structure, inventory signals, and policy appeals, we operate as an extension of your team in the U.S. marketplace and beyond.

ABOUT

WHO WE ARE

Constantine Commerce Solutions LLC partners with Amazon sellers who want disciplined account management, not guesswork. We are operators first: we have grown our own brands on Amazon and now apply the same playbooks for clients—catalog hygiene, retail readiness, demand planning, and advertising that maps to contribution margin.
What you gain. Clear ownership of weekly priorities, documented SOPs for listing changes and cases, faster reaction to performance notifications, and reporting that ties sessions, conversion, and TACoS to inventory and restock dates. You stay in control of strategy; we execute with precision and communicate in plain language.
Where we excel. Account health and appeals, Brand Registry and premium content (A+, Brand Story, storefront), SEO-driven listing architecture, Sponsored Products / Brands / Display restructuring, promotions and coupons aligned to rank goals, and cross-border basics (remote fulfillment, VAT labels where relevant). If you sell in competitive categories—home, beauty, supplements, or consumer electronics—we have already stress-tested many of the same constraints you face.

SERVICES

ACCOUNT MANAGEMENT

Amazon account management is an ongoing operating role: we steward your Seller Central account like a general manager—coordinating catalog updates, advertising, inventory signals, and risk items on a weekly cadence. Scope is tailored (full account takeover, hybrid with your in-house lead, or project-based for launches and appeals). Below are the core workstreams most brands book first.

Account health & compliance

Proactive monitoring of Account Health, policy warnings, and listing suppressions. We draft Plans of Action, dispute incorrect defects, and tighten workflows so invoices, supplier docs, and category approvals stay audit-ready.

Catalog, SEO & conversion

Parent–child structure, keyword research, image stacks, and A/B tests on main images. We build A+ modules, Brand Story, and storefront layouts that reinforce trust and lift conversion without risking policy violations.


PPC, DSP & profitability

Campaign architecture by intent (brand defense, conquest, ranking). Placement and audience exclusions, dayparting where useful, and budgets tied to rank and stock. Monthly readouts on TACoS, NTB%, and incremental sales—not vanity clicks.


Inventory & FBA economics

Restock limits, inbound placement, aged inventory, and fee leakage (storage, low-inventory, returns). We align purchase orders with lead times, IPI, and peak events so you fund the right SKUs.

Launches & promotions

Vine enrollment, coupons, Lightning Deals where they make sense, and external traffic hygiene. Sequenced launch calendars so new ASINs earn reviews and rank without tripping velocity flags.

Reporting & executive rhythm

Weekly scorecards: sessions, unit session %, buy-box share, advertising efficiency, and stock weeks on hand. Monthly business reviews with prioritized recommendations and owners—so decisions are fast and traceable.

TRACK RECORD

SUCCESS & CREDENTIALS

Credentials & expertise

We combine hands-on seller P&L ownership with structured program management—so recommendations always tie to cash flow and risk, not vanity metrics.

  • Experience Amazon seller & vendor ops since 2017
  • Categories Home, beauty, supplements, electronics
  • Ads Search & display restructuring; retail analytics
  • Content Brand Registry, A+, storefront, creative briefs
  • Risk Appeals, stranded inventory, hazmat, meltable SOPs
  • Markets US primary; CA/UK/EU coordination

Representative outcomes

Anonymized client examples—generalized to protect confidentiality. They describe patterns we apply in live engagements; timelines and KPIs vary by category, margin, and inventory. We do not publish client-identifying metrics without written permission.

Home essentials

Rebuilt ad structure around margin tiers; achieved a material reduction in TACoS over several weeks while improving organic rank on priority child ASINs. Reduced storage drag by rotating aged SKUs through outlet and bundled offers.

Beauty brand

Resolved incorrect condition complaints, reinstated a suppressed parent listing, and launched A+ comparison modules with a steady Amazon Posts cadence—conversion rate improved meaningfully quarter over quarter.

Supplement & wellness line

Q4 readiness: inbound spread across FCs, coupon ladder for BSR push, and safety stock model tied to overseas lead times. Helped avoid projected stockouts during peak and kept strong buy-box retention on the hero SKU.

REVIEWS

CLIENT VOICES

Client quotes are used with each person’s consent; wording may be edited for length and clarity. Titles reflect the relationship to the project, not necessarily the employer’s legal entity.

"We were drowning in Seller Central tickets and ad spreadsheets. CCS took over account health, listing updates, and PPC hygiene with a weekly scorecard we actually read. Our TACoS is down and I finally have time back for product development."

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Constantine Kozulko

Constantine Kozulko

CEO

"After a listing suppression we thought would kill Q2, their POA and evidence pack were accepted fast. They also rebuilt our A+ and storefront—conversion followed. Feels like a real Amazon-native team beside us."

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client2

Vesta Shufelt

Executive Director

"Inventory used to be a gut call. They tied POs to IPI, restock limits, and ad spend so we did not overbuy before Prime Day. Clear communication, no jargon, and they respect when we want to move slower on risk. Highly recommend for serious Amazon sellers."

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client3

Joseph Alves

Managing Director

CONTACT

CONTACT

Just say Hello

For the fastest response—especially on static hosting—please email [email protected] directly. The form below works when PHP mail is available on the server; if submission fails, use the email link above.

Contact Info

Phone

+1 916 883 8094

Address

30 N Gould St Ste R, Sheridan
WY, 82801