Wix CSV: Products, Contacts, and Store Imports That Actually Work

Wix Stores Grow Fast — Catalog CSV Keeps Them Honest

Small and mid-size merchants in the US, UK, Australia, Canada, and Europe run Wix Stores and need CSV to bulk-edit products, migrate from Shopify/Squarespace, or sync contact lists. Templates are strict: wrong headers, broken image URLs, or Excel-mangled SKUs mean invisible products and failed checkouts.

What Merchants Usually Export/Import

Know which surface you are on.

Step-by-Step: Product CSV Import

Catalog path.

• Download Wix’s current product import template for your store type.
• Map your source columns to the template — do not invent headers.
• Keep SKUs as text; preserve leading zeros.
• Use decimal points for prices unless your template documents otherwise; be consistent.
• Validate image URLs (https, reachable, correct size policy).
• Clean in Online CSV Editor; remove blank name rows.
• Import a 5–10 product pilot; verify PDP and inventory; then full load.

handleId,fieldType,name,sku,price,inventory
tee-navy,Product,Navy Tee,TEE-NVY-S,29.00,40
tee-navy,Variant,Small,TEE-NVY-S,29.00,15
tee-navy,Variant,Medium,TEE-NVY-M,29.00,25

Step-by-Step: Export and Edit Safely

Round-trip path.

• Export products/contacts from the Wix dashboard.
• Archive raw as wix-products-YYYY-MM-DD.csv before editing.
• Edit only columns you understand; leave system ids intact.
• Re-import with the update rules Wix documents for your template.
• Spot-check live store after import — do not trust “success” alone.

Variants, Inventory, and Images

Where store CSVs get subtle.

• Parent/variant row patterns differ by template version — copy Wix’s examples.
• Inventory columns: blank vs zero means different things; decide intentionally.
• Image URLs must remain publicly fetchable during import.
• Collections/categories: confirm whether CSV assigns membership or only creates products.

Contacts and Marketing Consent

Email lists are regulated.

• Do not import purchased lists.
• Map consent/status fields correctly for US CAN-SPAM and EU/UK GDPR expectations.
• Deduplicate on email before import.
• See Mailchimp/Klaviyo guides if you sync onward.

Locale Notes

Cross-border Wix shops.

• UTF-8 for product titles with accents.
• European semicolon Excel: convert to the delimiter Wix’s template expects.
• Currency symbols inside price cells break imports — numbers only.
• Weight/dimension units: match store settings.

Common Mistakes

Merchant foot-guns.

• Editing exports in Excel until SKUs become 1.2E+15.
• Reusing Shopify CSV headers on a Wix template unchanged.
• Broken relative image paths.
• Updating live prices on Friday night without a pilot.
• Importing contacts without a lawful basis for email.

Best Practices

Catalog hygiene compounds.

• Version every import file.
• Keep a SKU registry outside Wix.
• Pilot seasonal catalog drops.
• Export a backup before bulk updates.
• Cleanse in-browser when agencies edit client catalogs.

Why Use Convert CSV Online?

Convert CSV Online is free, browser-based, and requires no account for everyday conversions. Fix Wix product CSVs in the Online CSV Editor, convert Excel trackers to CSV, and protect SKUs before import — useful for US, UK, AU, CA, and EU merchants.

Conclusion

Wix CSV imports succeed when you follow the live template, protect SKUs, validate images, and respect consent on contact files. Export backups, pilot changes, and never invent headers.