Consistent units, hyphenation, and category trees pay off in REST responses consumed by React. Treat messy spreadsheets before you import.
From spreadsheet to API: preparing your SKU list
Category: Tech & data
Headless stacks, multilingual content, and clean data for APIs.
Multilingual storefronts: content split you should plan for
Next.js handles interface translations; WooCommerce holds product language variants when Polylang or similar is configured. Keep a single map of which layer owns which strings.