How to Fix Shopify CSV Error: Product Attributes Duplicated On Variant Rows

Product-level attributes (Title, Body HTML, Vendor, Tags) are duplicated on secondary variant rows, causing Shopify to split the product.

Exact Shopify Importer Exception:

Validation failed: Duplicate product title creates split products

Root Cause Analysis

Non-blank Title/Body HTML on rows 2+ of a multi-variant product group.

Manual Resolution Steps

1Leave Title, Body HTML, Vendor, Tags blank on all variant rows after the first row.

Example Broken Payload Triggering This Error:

{
  "Handle": "leather-belt",
  "Title": "Leather Belt",
  "Option1 Name": "Size",
  "Option1 Value": "Small"
}

Automate This Fix in Your Browser

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