We build and maintain the product feeds that carry your catalogue to each marketplace: barcodes, attributes, variations, prices and stock, mapped to every channel's own template.
We keep one clean master copy of your product data and map it to each marketplace, so a change made once reaches every channel.
Amazon checks EAN and UPC barcodes against the GS1 database, and codes that don't match are treated as invalid and removed. That's why Amazon tells sellers to get barcodes directly from GS1, not from resellers.
Amazon uses category templates, eBay relies on item specifics, and retailer marketplaces such as B&Q run on Mirakl, a separate marketplace platform. Each has its own required fields, and rekeying data by hand creates errors.
A new price, a discontinued colour or an extra size has to be updated everywhere you sell. Miss one channel and you're selling something you can't send.
We gather what you already have, from spreadsheets, your website or your stock system, and find the gaps: missing barcodes, attributes, dimensions, weights and images.
We check every GTIN (the barcode number, usually an EAN in the UK) is valid and comes from GS1, as Amazon requires. Where a product genuinely has no barcode, we apply for an exemption. More in our guide to GTIN barcodes.
We map your data to each marketplace's template and category, from Amazon inventory files to Mirakl-based retailer marketplaces such as B&Q.
Sizes, colours and pack sizes are grouped into parent and child listings, so shoppers see one product page with options, not ten separate listings. On Amazon, size and colour belong in the child titles, not the parent.
We upload new products and changes in bulk rather than one at a time. On Amazon, for example, fields such as search terms can be updated across many products at once with an inventory file and a partial update.
New lines, discontinued lines, price changes and seasonal ranges, kept in step on every channel. Larger catalogues of 500 to 2,000+ SKUs get advanced catalogue management.
You send what you have. We pull it into one master file and list what's missing.
We fix titles, attributes, units, barcodes and images so the data meets each marketplace's requirements.
We map the master file to each channel's template, upload it and work through every error report until products are live.
Price, stock and range changes are made once and sent to every channel. Stock and orders sync across every channel and your website, with every order in one place.
Book a free 20-minute demo. We look at your products and where you sell today, show you the channels worth adding and walk you through a launch. You get a clear quote afterwards. No cost, no obligation.
