Amazon, TikTok Shop & Walmart Management Agency | River Rank Agency
E-commerce Growth Agency

Rank higher. Sell more. Every channel.

Full-Service Amazon, TikTok Shop, Walmart & Shopify Management Agency

River Rank Agency is a full-service growth partner for Amazon, TikTok Shop, Shopify, and eBay sellers — pairing data-backed strategy with hands-on account management to scale premium brands across every marketplace that matters.

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Trusted and verified across every platform we work in

Amazon SPN Certified Partner
Amazon Ads Verified Partner
TikTok Shop Partner
Walmart Advertising Partner
Shopify Partner
Top Rated on Upwork

5

Marketplaces managed

150+

Brand accounts scaled

$40M+

Client revenue managed yearly

24/7

Account health monitoring


What we do

Full-stack management across every marketplace you sell on.

01

Amazon PPC & SEO

Dominating search results and maximizing ROAS through data-backed advertising strategies, keyword gap analysis, and listing optimization, including A+ Content.


02

Amazon Account Management

End-to-end Seller Central management, covering daily account health, inventory logistics, case logging, and catalog mapping.


03

Walmart Marketplace Management

Expanding market share through Walmart Connect advertising, WFS logistics planning, and AI-driven listing optimization.


04

TikTok Shop Management

Full-ecosystem management to turn views into sales — creator network matching, affiliate outreach, viral looping, and livestream moderation.


05

Meta & Google Ads (Performance Marketing)

Driving high-intent external traffic, lowering Customer Acquisition Cost through advanced ad structures, and fueling both DTC and marketplace growth.


06

Shopify Growth (DTC)

Scaling DTC presence via conversion rate optimization, custom app integrations, and email/SMS retention flows.


07

eBay Account Management

Expanding market reach through store optimization, Promoted Listings management, and competitor price matching.

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Brands that trust River Rank Agency

Natura Siberica
Adidas Combat Sports
Tuft & Finch
NipTip
Ben Organic
Nylrak Los Angeles
CMW Pearl
Mighty Mount
Aircraft Carpet Cleaning
Vivienne Sabo Paris
Orly
International Trade Consult
MGL
Great Deal GB
AutoChimp Electronics
Optapt LLC
Vanderbeek Designs
How we work

Hands-on operators, not a dashboard.

Every brand gets a dedicated account team that lives in your Seller Central, Shopify admin, and TikTok Shop dashboard daily — not a quarterly report. We audit, build the roadmap, execute, and scale, channel by channel.

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What clients say
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Results

Recent wins across every channel.

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Home & Kitchen · Amazon + TikTok Shop

+184%

YoY revenue growth after a PPC overhaul and TikTok creator network launch.

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Beauty · Shopify + Amazon

+92%

DTC conversion lift from CRO testing and new retention flows.

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Outdoor & Sporting Goods · eBay

+61%

Store revenue growth after optimization and Promoted Listings rollout.

Read the case studies

Ready to rank higher and sell more?

Book Your Free Brand Audit