Understand mapping, analysis, preview, and export
The steps
The workflow follows a simple order: upload, column mapping, analysis, full preview, review, then export. Each step keeps the source file as the reference.
Mapping
Mapping connects file columns to the fields expected by Shopify or WooCommerce. Check fields before analysis, especially when the file comes from a custom export.
Review before export
The preview helps you read changes before producing the final file. Export only after checking important rows and sensitive catalog fields.