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ProductCatalog — Master Product Data with Variants, Media, Promotions & HMAC Bridge | Velaxe

ProductCatalog

Bulk-publish your catalog to Amazon, eBay, Shopify, WooCommerce & Walmart

Prepare mapping profiles, validate, then publish SKUs in safe, chunked batches.

35 min Intermediate Marketplace Manager, Ecommerce Ops Updated Sep 1, 2025
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Bulk publish overview
One run, many channels

Overview

Prepare mapping profiles, validate, then publish SKUs in safe, chunked batches.

Prerequisites

  • ProductCatalog data complete (titles, images, attributes, prices)
  • At least one marketplace connector authenticated

Permissions required

catalog:read listings:publish channels:connect

Downloads & Templates

CSV import template

Template

Mapping profile JSON example

Spec

Steps (6)

Estimated: 35 min
  1. 1

    Connect marketplaces

    Admin/Ops 5 min Back to top

    Go to Settings → Integrations and authenticate Amazon, eBay, Shopify, WooCommerce or Walmart.

    Integration list

    Tips

    —

    Validation

    • All required channels show status “Connected”.

    Success criteria

    • Tokens saved and scopes granted.
  2. 2

    Create mapping profiles per channel

    Marketplace Manager 10 min Back to top

    Open Listing → Mapping Profiles → New. Choose channel and category; map required attributes and variant options.

    Tips

    • Start from a template category closest to your catalog.
    • Use computed fields to normalize titles (e.g., “Brand + Model + Size”).

    Validation

    • Required fields show green checks in the preview.

    Success criteria

    • Profile saved with no unmet required attributes.
  3. 3

    Import or select SKUs

    Ops 5 min Back to top

    From ProductCatalog, filter the set to publish or import via CSV using the template.

    Tips

    —

    Validation

    • All SKUs display complete images and GTINs (if required).

    Success criteria

    —

    Catalog import CSV

    Template
  4. 4

    Run preflight checks

    Marketplace Manager 5 min Back to top

    Click “Validate” to run schema, image, and browse-node checks per channel.

    Preflight results

    Tips

    —

    Validation

    • No critical errors remain; warnings reviewed.

    Success criteria

    —

  5. 5

    Publish in batches

    Ops 5 min Back to top

    Choose batch size (e.g., 2–10k SKUs). ChannelBridge queues chunked jobs with backoff and retries.

    Tips

    —

    Validation

    —

    Success criteria

    • Feeds submitted and acknowledged by each channel.
  6. 6

    Monitor responses & fix issues

    Ops 5 min Back to top

    Open Error Console to resolve any feed failures; requeue fixed items.

    Tips

    —

    Validation

    —

    Success criteria

    • Listing success rate ≥ 99% within the run.

About this guide

ProductCatalog gives product and ecommerce teams a single, governed catalog for all SKUs — physical, digital and services. Define attributes per industry, manage options/variants with linked media, and organize via categories and collections.

Import from spreadsheets or systems, export clean feeds, and expose read/write operations through an HMAC-secured public bridge. Promotions are first-class (discounts, offers, loyalty, shipping, referrals) and are attachable to products, categories or collections.

Dashboards show KPIs, trending products and hourly/daily views. Metrics can be scraped by Prometheus, and roll-ups are maintained via cron. RBAC ensures admins, members and guests have the right level of access.