
The Amazon and Walmart marks identify where we work. They do not imply partnership or certification.
01Amazon.com + Walmart.com
Amazon & Walmart Marketplace Management for US Sellers
Two marketplaces, two sets of rules, one team running both.
Share your catalog and current setup. We'll come back with the first three actions we'd take.
- Marketplaces
- 2
- Services across both
- 11
- Team and one plan
- 1
- Sellers only
- US
One week it's a suppressed listing, the next it's a PPC campaign bleeding ad spend, and somewhere in between you're supposed to be sourcing more inventory and actually growing the business. Most sellers end up piecing together a freelancer for listings, a different one for ads, and a Slack channel that never quite gets answered. That's usually where things stall.
Vyn Tech Consulting works as a single marketplace management team for Amazon.com and Walmart.com — strategy, listings, advertising, and the day-to-day account work that keeps a store running — so you're not managing five vendors just to run two marketplaces. Walmart's search ranking, Buy Box rules, and advertising platform don't run on the same logic Amazon's do, so we run each marketplace as its own system under one plan. We work exclusively with US-based businesses selling on Amazon.com and Walmart.com.
02The accounts
What each marketplace actually needs
Amazon and Walmart both reward well-run accounts, but they weigh different signals. Here's the work we handle on each, Amazon first, then Walmart.
What an Amazon Account Actually Needs
A lot of Amazon account management services really just mean listing edits and a PPC dashboard. That covers the visible work, but it misses the parts that move an account forward — catalog structure, keyword strategy tied to real search demand, and advertising that's read against margin, not just clicks.
We built the process around treating Seller Central as one connected system, because that's closer to how Amazon ranks and rewards listings. Here's the work we handle.






01
Amazon Seller Central Management
This is the operational core — account health monitoring, case management, inventory and FBA coordination, pricing oversight, and the daily maintenance that keeps a store compliant and sellable. If you've ever had a listing go inactive over a policy flag you didn't even know existed, this is the piece that prevents it. We handle Seller Central so problems get caught before they cost you a buy box or a suspended listing.

02
Product Listing Creation
New products need listings built the right way the first time — titles, bullet points, backend search terms, and images structured around how Amazon's algorithm actually reads a product page. Our Amazon product listing services cover new listing creation from the ground up, including category placement and A+ Content, so a launch isn't slowed down by a listing that's technically live but not actually findable.

03
Amazon SEO & Keyword Research
Ranking on Amazon comes down to matching real buyer search terms to your listing content — not guessing at keywords. Our Amazon SEO services start with keyword research pulled from actual Amazon search data, then place those terms across your title, bullets, backend search terms, and A+ Content in a way that reads naturally to a shopper. As an Amazon SEO agency, we treat indexing and ranking as an ongoing process, since search terms and competitor listings shift over time.

04
Listing Optimization
Existing listings usually have room to convert better before you spend another dollar on ads. We audit titles, images, bullet copy, and A+ Content against what's actually driving or losing clicks and conversions, then rework the pieces that are underperforming. Sometimes that's a title rewrite, sometimes it's swapping in comparison charts or better lifestyle imagery — the fix depends on where the listing is actually losing shoppers.

05
Amazon PPC Management
Ad spend without a strategy just becomes a cost center. Our Amazon PPC management covers Sponsored Products, Sponsored Brands, and Sponsored Display — campaign structure, bid management, negative keyword harvesting, and budget allocation based on what's actually converting at a profitable ACoS. We look at advertising alongside your organic ranking and margins, since the two directly affect each other.
Same team, next marketplace.
What Growing on Walmart Actually Takes
A lot of Walmart account management amounts to listing a product and hoping the algorithm cooperates. That's not management, it's guesswork. Getting a Walmart storefront to actually perform means treating catalog setup, search visibility, and advertising as parts of the same system instead of separate boxes to check.
Here's how we break that down.







01
Walmart Seller Center Management
This is the day-to-day operational work — order and inventory oversight, pricing checks, performance metric monitoring, and resolving cases when something goes wrong inside Seller Center, Walmart's version of Seller Central. If a listing's ever been flagged or suppressed with no clear explanation, this is the piece that catches it before it costs you sales. As your Walmart account management agency, we keep the account itself healthy so the rest of the strategy has something solid to build on.

02
Marketplace Setup
Getting approved and set up correctly the first time matters more than most new sellers realize — category approvals, tax documentation, and initial catalog structure all affect how smoothly things run later. We handle marketplace setup end to end, so your first listings go live without the account issues that slow down a lot of first-time Walmart sellers.

03
Product Listing & Catalog Management
Listings on Walmart need to be built around how its catalog actually works, not just copied over from an Amazon listing. Our Walmart listing services cover titles, descriptions, specifications, and image requirements structured specifically for Walmart's platform, plus ongoing catalog management so listing errors, duplicate items, and category mismatches get caught before they cost you visibility.

04
Walmart SEO
Ranking on Walmart depends on a different mix of signals than Amazon does — price competitiveness and fulfillment speed carry real weight alongside your listing content. As a Walmart SEO company, our Walmart SEO optimization is built around that reality: real keyword research pulled from actual Walmart search behavior, placed into your titles, specs, and descriptions in a way that still reads naturally to a shopper.

05
Listing Optimization
An existing listing that isn't converting usually has a fixable reason behind it. We audit titles, images, descriptions, and pricing against what's actually driving or losing conversions, then rework the specific pieces that are underperforming rather than redoing an entire listing that mostly works.

06
Walmart Advertising
Organic visibility only gets you so far without paid support behind it. We manage Walmart Sponsored Products and other Walmart Advertising campaigns alongside your SEO and listings, so ad spend and organic ranking are working toward the same goal instead of pulling in different directions.
03Different rules
Same team, different rules
A strategy built for one marketplace doesn't just transfer to the other. Here's where the two differ, and how we run each.
| Area | Amazon | Walmart |
|---|---|---|
| Ranking leans on | Sales velocity and click-through data | Price competitiveness and fulfillment speed, alongside listing content |
| Account hub | Seller Central, with inventory and FBA coordination | Seller Center, with Walmart Fulfillment Services (WFS) setup |
| Listings | Titles, bullets, backend search terms and A+ Content | Titles, descriptions and specifications built for Walmart's catalog, not copied from Amazon |
| Advertising | Sponsored Products, Sponsored Brands and Sponsored Display | Sponsored Products through Walmart Connect |
04Fit
Who This Is For
This service is built for US-based businesses selling on Amazon.com, Walmart.com, or both. It fits sellers already live on Amazon who need the account run properly, Amazon sellers adding Walmart as a second channel, brands launching their first listings or storefront, and manufacturers or DTC companies adding marketplaces alongside a site they already run. If you're juggling separate freelancers for ads, listings, and SEO — or Walmart feels like a neglected side project next to Amazon — this replaces that patchwork with one team.
05The process
How We Work
01
Learn
Your catalog, current performance on each marketplace, and where things are breaking down.
02
Audit
Each account checked for gaps across listings, search visibility, advertising and account health.
03
Plan
A roadmap built around what will move the needle first.
04
Execute
Specialists run it across Seller Central, Seller Center, listings, SEO and advertising.
05
Refine
We monitor, test changes, and adjust as the accounts and the marketplaces shift.
06One team
Why Brands Work With Us
Most sellers end up with a listings freelancer, a separate ads manager, and a developer for their website — three vendors who don't talk to each other — and Walmart often gets handed to whoever runs Amazon as an afterthought. We treat each marketplace as its own channel, with its own algorithm, advertising platform, and rules, while keeping both under one team and one strategy. The plan is built around your products and your accounts, not a template applied to every client the same way.

07Complimentary
Ready to see where your accounts stand?
Share your catalog and current setup. We'll come back with the first three actions we'd take.
08Questions
Amazon and Walmart marketplace management, answered
General
What does Marketplace Management from Vyn Tech Consulting include?
It covers the full account on each marketplace, not just one piece of it. On Amazon that means Seller Central management, new listing creation, SEO and keyword research, ongoing listing optimization, and PPC management. On Walmart it means Seller Center management, marketplace setup, listing and catalog management, Walmart SEO, listing optimization, and Walmart Advertising. All of it is run by the same team under one plan, so listings, search visibility, and advertising work from the same strategy instead of being handled by separate people who never talk to each other.
Do you work with sellers outside the United States?
No. We work exclusively with US-based businesses selling on Amazon.com and Walmart.com. Staying focused on the US marketplaces means our strategy, benchmarks, and account work are built around US buyer behavior, US compliance requirements, and the US competitive landscape, instead of spreading across regions we don't specialize in. If your business is based outside the US or you're selling primarily on a different Amazon marketplace, this particular service isn't set up for that.
How much does marketplace management cost?
It depends on your catalog size, how many products need active management, whether you sell on Amazon, Walmart, or both, and whether you need a full account rebuild or ongoing management of something that's already working. Because that varies so much from one seller to the next, we don't quote a flat number upfront. We start with a free audit of your catalog and current setup, then come back with a scope and cost that actually matches what your account needs, not a generic package.
Can I hire Vyn Tech Consulting for just one service, like PPC or listing optimization?
Yes. Some brands need the entire account managed, and others just need one specific problem fixed — a PPC account that's burning through budget, or listings that get traffic but don't convert. We scope the work around what you actually need, so hiring us for one service doesn't mean signing up for full account management you didn't ask for.
Amazon
Do I have to give up control of my Seller Central account?
No. You stay the owner of your Seller Central account the entire time we work with you. We're added as an authorized user inside your account, not given ownership of it, so you can see everything we do, pull your own reports whenever you want, and end the relationship without losing your account, listing history, or reviews.
Can you manage an Amazon account that already has sales and existing listings?
Yes, and that's actually most of the accounts we take on. Very few sellers who come to us are starting from zero. We begin with an audit of what's already live — current listings, ad spend, keyword rankings, and account health — so we know what's working before we touch anything. Nothing that's already generating sales gets disrupted while we fix the parts that aren't.
What's the difference between running Amazon PPC myself and hiring Amazon PPC management?
Launching a campaign is the easy part. What actually moves ACoS is the daily work after that: adjusting bids, adding negative keywords, shifting budget away from targets that are just spending toward the ones that are converting. Amazon PPC management means someone is watching that every day instead of checking in once a month, so wasted spend gets caught early instead of showing up as a bad ad bill at the end of the year.
Do you handle listing content and SEO, or only Amazon advertising?
Both, and they don't work well as separate services. Your listing content and keyword placement affect how a product ranks organically, and organic ranking directly affects how efficiently your ads perform. Splitting SEO and PPC between two different vendors usually means neither one is looking at the full picture. We manage Seller Central, listings, SEO, listing optimization, and PPC as one connected plan for that reason.
How long does Amazon SEO and listing optimization take to show results?
Amazon typically re-indexes an updated listing within a few days, so changes to your title, bullet points, and backend search terms start reflecting in search relevance fairly quickly. Actual ranking movement takes a bit longer, since Amazon weighs conversion rate and sales velocity over time, not just where your keywords sit. Most listings need a few weeks of consistent traffic after an update before the new ranking position settles in.
Walmart
How is Walmart SEO different from Amazon SEO?
Amazon and Walmart both reward relevant, well-optimized listings, but they weigh things differently. Walmart's ranking leans more heavily on price competitiveness and fulfillment speed alongside listing content, while Amazon leans harder on sales velocity and click-through data. A listing built purely around Amazon SEO logic often underperforms on Walmart because it's optimized for the wrong signals.
Do you manage Walmart Connect advertising as part of this service?
Yes. Walmart Advertising, including Sponsored Products through Walmart Connect, is managed alongside your SEO and listing work rather than as a separate, disconnected service, so ad spend and organic ranking are working from the same strategy instead of competing for attention.
What's included in Walmart Seller Account Management?
It covers the operational side of your Walmart presence — order and inventory oversight, pricing checks, performance monitoring, and resolving issues like listing suppressions or policy flags before they cost you sales. It's the maintenance layer that keeps the account healthy while the rest of the strategy runs on top of it.
Do you handle Walmart Fulfillment Services (WFS) setup?
Yes. WFS setup and ongoing inventory alignment are part of our marketplace setup and Seller Center management work. Getting fulfillment set up correctly affects your standing in Walmart's search results, so it isn't treated as separate from the rest of the account.
Is Walmart worth adding if we're already established on Amazon?
That depends on your catalog and category, so there's no blanket answer, but Walmart is a real, growing channel with meaningfully less seller competition than Amazon in most categories. For a lot of Amazon sellers, adding Walmart isn't about replacing Amazon revenue, it's about capturing sales that were never going to happen on Amazon in the first place. A free audit of your catalog is the fastest way to see whether it's worth it for your specific products.
