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EPINIUM · CATALOG

Your Amazon catalog, optimised by AI.

Epinium AI audits, enriches, and optimises your entire Amazon catalog — titles, bullet points, A+ content, and backend keywords — across every marketplace and language, at scale.

Free to start · No credit card · Connect catalog in minutes

📦Full catalog
🌍5 languages

What our clients say

Epinium on G2
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Amazon Verified Partner
500+ brands trust Epinium to manage their catalog
KiliagonPepsiKoroshiNutribenJordi OrdóñezGerminalRoicosFotoprixnut&meHumydryBigBuyEduca BorrasFlowerKook Time
500+
brands on Amazon
16%
avg revenue uplift
2 min
first action
4/7
marketplaces
CATALOG FEATURES

Every listing, perfectly optimised

From keyword research to A+ content, Epinium manages every aspect of your catalog so your products rank higher and convert better.

AI Listing Optimisation

Generate and score titles, bullet points, and descriptions optimised for Amazon A9 ranking and conversion.

Keyword Research

Discover high-volume, high-intent keywords for every ASIN in your catalog — across all marketplaces.

Bulk Content Editor

Edit and publish content changes across hundreds of ASINs simultaneously with bulk actions.

Multilingual Content

Optimise listings in Spanish, Italian, German, French, and English with marketplace-specific keyword data.

A+ Content Suggestions

AI-generated A+ content modules — structured, keyword-rich, and designed to boost conversion rates.

Compliance Checks

Flag policy violations, character limit breaches, and prohibited terms before you publish.

HOW CATALOG WORKS

From audit to publish — all in one platform

Epinium crawls your entire catalog, scores every listing, identifies the gaps, and gives your team (or AI agents) the tools to fix them at scale.

Audit

Know exactly where your catalog loses sales

  • Listing scoreEvery ASIN gets a score based on keyword coverage, content completeness, and Amazon content quality guidelines.
  • Gap analysisSee which keywords you rank for organically vs which you're bidding on — and fill the gaps in your listings.
  • Competitive benchmarkingCompare your listing quality against top competitors in your category to see where you're losing to them.
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Optimise

AI content that ranks and converts

  • Title optimisationAI builds titles within Amazon's character limits, packed with primary keywords and benefit-led copy.
  • Bullet point generatorFive benefit-focused bullets with keyword integration — generated in seconds, refined to your brand voice.
  • Backend keyword managerFill all backend keyword fields with high-value, non-duplicate search terms your title couldn't include.
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Scale

Manage hundreds of ASINs at once

  • Bulk actionsApply keyword updates, content changes, or compliance fixes across your entire catalog in one operation.
  • Version controlEvery change is tracked — roll back to any previous version of a listing at any time.
  • Sync to AmazonPush approved content directly to Seller Central or Vendor Central via the Amazon Content API.
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Free Amazon's new 75-character title rule

Free playbook: rewrite your Amazon titles before July 2026

Amazon caps titles at 75 characters and adds a 125-char Item Highlights field, enforced worldwide from July 2026. Get the step-by-step playbook to rewrite your catalog without losing keywords, ranking or compliance.

Get it →

★★★★★

With a vast catalog and little time, we trusted Epinium to optimize our listings. This led to increased organic sales and improved advertising performance through AI, allowing us to focus on growing our business.

Alberto Feria

Alberto Feria

CEO, Alfa Holding

★★★★★

With Epinium, we are able to save a lot of time editing our clients' listings thanks to its bulk editor and Artificial Intelligence. We are able to take care of their strategies.

Miriam Larrosa

Miriam Larrosa

CEO, Roicos

★★★★★

Our expectations were certainly exceeded. Everything is just so well thought out, and snappy. Their support team is excellent too!

Neus Dominguez

Neus Dominguez

Marketplace Manager, Labbox

★★★★★

We use Epinium every day to monitor the status of all our ASINs across all marketplaces and improve our SEO very productively. An indispensable tool that lets us manage a much larger catalog than we imagined. Worth every penny.

Oriol Penya

Oriol Penya

Organic Beauty Brands

★★★★★

It is impossible to calculate the hours Epinium has saved me managing customer catalogs. I've modified catalogs of up to 3,500 SKUs and run SEO audits comfortably from the same panel.

Jordi Ordóñez

Jordi Ordóñez

Amazon Consultant

★★★★★

Epinium's ability to analyze and adjust ads in real-time based on performance has enabled us to maximize ROI and achieve our business goals more effectively. Without a doubt, I recommend Epinium to any seller.

Edgar Alvarez

Edgar Alvarez

Head eCommerce, BANDAI Entertainment Europe

Optimise your catalog with Epinium AI

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The right AI tools for every Full Commerce challenge

Frequently Asked Questions

Does Epinium connect directly to Amazon?

Yes. Epinium connects via the Amazon SP-API and Content API, so you can pull live catalog data and push optimised content directly to your listings without leaving the platform.

Can Epinium handle multilingual catalogs?

Yes. Epinium supports content optimisation in English, Spanish, Italian, German, and French, with marketplace-specific keyword data for each language and region.

How does AI listing optimisation work?

Epinium analyses your current listing, your competitors' listings, and search volume data for relevant keywords. It then generates optimised titles and bullets following Amazon's content guidelines, which you review and publish.

Does it work for Vendor Central accounts?

Yes. Epinium supports both Seller Central and Vendor Central accounts, including 1P and 3P catalog management.