Shopify catalog management and Amazon product data - for sellers with large, complex catalogs.
Managing 1,000+ SKUs across Shopify and Amazon is not a job for a generalist VA. It requires deep knowledge of Matrixify, Amazon flat files, variant logic, and catalog error resolution. We've managed over 30,000 product listings across workwear, industrial, apparel, and multi-variant catalogs.
What we handle in catalog management
We work with catalogs that have real complexity - size runs, color variants, multi-marketplace listings, and product data that needs to be maintained consistently across channels.
Bulk imports & migrations
We use Matrixify (formerly Excelify) for large-scale Shopify product imports, catalog migrations, bulk price updates, metafield management, and category restructuring. No manual entry at scale.
Bulk listing management
We create, update, and fix Amazon listings in bulk using flat file uploads - including suppressed ASIN fixes, variation relationship corrections, and category-specific template management.
Ongoing hygiene & error resolution
Product data drifts over time. We run regular audits to catch suppressed listings, broken variants, missing attributes, and policy violations before they hurt your rankings or sales.
Our catalog niche: workwear, industrial & apparel
Most catalog agencies avoid complex product types. We specialize in them. Workwear, industrial safety equipment, multi-size apparel, and technical product catalogs are our core experience. These catalogs come with:
- Dozens of size/color variants per parent listing
- Strict Amazon category requirements and variation theme restrictions
- Compliance attributes (safety ratings, material specs, certifications)
- Shopify variant limits and metafield requirements for B2B buyers
- Frequent seasonal SKU additions and end-of-line removals
If your catalog has thousands of SKUs and you're constantly fighting errors, suppressed listings, or data inconsistencies - this is exactly the work we do.
Shopify-Amazon catalog alignment
Sellers running both Shopify and Amazon channels often struggle with catalog drift - where product titles, descriptions, images, and prices diverge across platforms. We help bring these in sync and maintain consistency as you add new products.
We also have experience with the Shopify GraphQL Admin API for custom data operations - useful for sellers who need metafield-level updates, programmatic product management, or advanced catalog workflows that go beyond standard Shopify tooling.
Titles, descriptions & attributes aligned
We map your product data structure across both channels and enforce consistent naming, attribute values, and content standards.
Advanced programmatic operations
For complex catalog needs, we use the Shopify Admin GraphQL API to manage metafields, bulk mutations, and structured product data at scale.
Frequently asked questions
What is Shopify Matrixify and why does it matter for large catalogs?
Matrixify (formerly Excelify) is the most capable bulk import/export app for Shopify. It handles products, variants, metafields, collections, orders, and more via Excel or Google Sheets. For catalogs with hundreds or thousands of products, it's the only practical way to manage data at scale without custom development.
Can you migrate my catalog from another platform to Shopify?
Yes. We handle catalog migrations from WooCommerce, Magento, BigCommerce, and other platforms to Shopify - including product data mapping, image migration, variant restructuring, and post-migration quality checks.
How do you handle Amazon flat file errors?
Amazon flat files produce cryptic error codes that are not well documented. We have hands-on experience resolving common errors including variation theme mismatches, browse node issues, required attribute failures, and suppressed child ASIN problems across clothing, safety equipment, and industrial categories.
How large of a catalog can you manage?
We've managed catalogs with 10,000-30,000+ active SKUs. Our processes are built for volume - using bulk tooling, structured workflows, and quality checkpoints rather than manual line-by-line editing.
Do you also manage the Amazon listings' content (titles, bullets, descriptions)?
Yes. Content optimization is part of catalog management. We improve titles for keyword relevance and clarity, rewrite bullet points for conversion, and ensure backend keywords are properly populated. See our Amazon listing optimization service for more detail.
Got a complex catalog? Let's talk.
Tell us about your SKU count, platforms, and the problems you're dealing with. We'll tell you what's fixable and how fast.
Book a free consultation