Method 1: AI-assisted spreadsheet
You can use any spreadsheet format (Excel or TSV) — even one that isn't an Amazon template, including files from other marketplaces or integrators — to create up to 1,000 SKUs at once. The path is Catalog → Add Products → Spreadsheet → file from outside Amazon. AI reads your spreadsheet and maps the information to Amazon's template, generating the title, description and attributes automatically. Then you just review the missing information — online in the browser or offline in Excel — and submit.
Method 2: List Now, inside your ERP
List Now is a feature built into several ERP and inventory integrators on Amazon Brazil. It matches ASINs that already have a catalog page on Amazon against your inventory and creates the offer straight in your account. You review the matched ASINs, confirm you have stock, and within a few hours the in-stock ASINs are listed and available in your account's inventory.
Method 3: Listing Hub
Listing Hub is Amazon's own listing support service (offered on Amazon Brazil), where specialists help the seller through every step — including fixing errors. You fill in a spreadsheet with the requested product information, send it through the request form (or to your account manager, if you have one), and wait for the specialists to get in touch until your products are live.
What CDQ is and why it matters
CDQ is the catalog data quality of an ASIN — title, description, attributes and images. According to research cited by Amazon itself, ASINs with optimized CDQ get 4 times more product page visits and convert 36% better than ASINs with low CDQ. A well-built catalog improves search ranking, detailed and accurate information builds trust and lifts the product's rating, and quality descriptions and images reduce returns by setting the right expectations.
Listing and catalog quality alone makes up more than half of the purchase decision — alongside factors like brand, price, reviews, variations, delivery time and the number and quality of images.
The catalog is shared
Amazon runs a shared catalog: for the same product sold by more than one seller, the brand owner, other sellers (majority contributions) and Amazon's own internal systems can all add or change information on the detail page. A precedence rule decides which source wins when they conflict — which means a product page can change even without any direct action from you.
How EcomVision helps
EcomVision's Listing Optimizer scores the catalog data quality (CDQ) of every ASIN and points out exactly which fields — title, bullet points, description, images — are holding back traffic and conversion, prioritized by expected impact.
Sources
- Official Amazon Mentor Program material (Amazon Brazil) — "Listing and Catalog" (listing methods and the impact of CDQ on conversion, shared by Amazon with program partners).
