Articles on: Product Syncing

How to Manage Product Identifier Codes

Plans: All plans Platforms: All platforms


When you create products on TikTok Shop, you need to enter Product Identifier Codes. Though, this may not be required on BigCommerce, WooCommerce, Magento-2, and Shopify store. If you skip entering Product Identifier Codes, our app will check whether the TikTok Shop category can be exempted or not. You don't need to enter Product Identifier Codes if the category can be exempted.

Otherwise, products will not sync from BigCommerce, WooCommerce, Magento-2, or Shopify stores to TikTok Shop. Our app will show an error message to let you know which products require Product Identifier Codes.

Find below the length of digits required for different Product Identifier Codes:

GTIN: 14 digits
EAN: 8/13/14 digits
UPC: 12 digits
ISBN (only for book category): 13 digits

Updated on: 10/07/2023

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