Nexus Seller Platform · by Nexusconsultingone

Nexus Seller Platform: Amazon advertising, pricing and stock, on autopilot.

A web application for Amazon sellers and brands. It connects to the seller's Amazon Seller Central and Amazon Ads accounts through Amazon's official APIs and automates bids, pricing, inventory planning and listing checks across every marketplace they sell in. Built and run by Nexusconsultingone, an Amazon agency that uses it every day on its own brands and its clients' brands.

7+ yearsselling on Amazon with our own brands
$10M+in Amazon sales
500+sellers trained and advised
9marketplaces connected: EU, US and Australia

What we do

We work with brands that already sell and want to grow, and with new brands that do not want to spend two years learning the hard way. Every service runs on the same platform we use for our own brands.

Amazon Ads management

Campaign structure, launches and day-to-day optimisation of Sponsored Products and Sponsored Brands, keyword by keyword, against a profitability target set per product and per marketplace.

Nexus Seller Platform

Our software, connected to Amazon through the official Selling Partner API and Amazon Ads API. It turns hours of Seller Central work into a dashboard, automatic rules and an alert when something goes off track. How it works →

Brand consulting

From niche research to launch: what to sell, who you compete against, how to differentiate and how to build listing content that converts. For new brands and for brands that have stalled.

Nexus Seller Platform

A web application for Amazon sellers and brands. The seller authorises it from their own Amazon account with Amazon's official authorisation flow — we never ask for passwords — and the platform starts working with their data the same day.

Advertising

Automated bid management, product by product

Each product gets a profitability target per marketplace. Every morning the platform reads the latest Amazon Ads reports and adjusts bids: it cuts spend on keywords that do not sell, raises bids on the ones that do, and flags search terms ready to get their own campaign.

Every change is logged with its before and after values and can be reverted in one click.

Nexus Seller Platform: advertising performance by product, with impressions, clicks, CTR, orders and ACOS
Advertising performance by product and campaign (product names, ASINs and monetary values anonymised).
Inventory

Stock planning that sees the whole pipeline

Stock in Amazon, units on their way, the seller's own warehouse and open purchase orders, projected day by day with seasonality. The platform says when each product has to be reordered and warns before it runs out.

Nexus Seller Platform: stock radar with projected inventory per product
Listings

Listing checks against the market

Click-through and conversion compared with the market average for the same searches, Amazon's listing rules, review themes, A+ content and video, for every product in every marketplace — with the first thing to fix.

Nexus Seller Platform: listing review with CTR and conversion versus market

Full platform overview, data use and security

Results on our own brand

We run the platform first on Lamina Care, our own pet-supplement brand, sold in Spain, Germany, France and Italy. First month with the platform managing pricing and advertising (Sept 22 – Oct 18, 2026), compared with the month before:

−4% → +9%net margin after advertising
59% → 49%ACOS (ad spend ÷ ad sales)
+15%daily revenue with the same daily ad spend
2,600+bid optimisations made by the rules in 4 weeks

The platform also manages client brands selling in Europe, the United States and Australia.

About us

Nexusconsultingone comes from more than seven years selling on Amazon with our own brands. We are not an agency that has read about the channel: we run our own accounts every day, with our own money at stake.

In that time we have passed ten million dollars in sales on Amazon, launched and scaled brands in several European marketplaces and trained or advised more than five hundred sellers. Every rule in our software was tested on our own brands first.

Let's talk

Tell us where your account is and what you want to achieve. Every message gets an answer, usually within one business day.

oscar@nexusconsultingone.com
NEXUSCONSULTINGONE LLC · 2105 Vista Oeste St, Ste E-1414, Albuquerque, NM 87120, United States