Duplicate Coupon Codes

What this tool does

Finds coupon codes that are duplicated when compared case-insensitively.

Why it is useful

Useful after imports, migrations, or custom coupon creation.

How to use it

1. Open Woo Toolkit → Coupons → Duplicate Coupon Codes.
2. Run the scan.
3. Review the stored results and use search or pagination when needed.
4. Open the affected WooCommerce record if a correction is required.
5. Use Export CSV if you need to work with the results outside WordPress.

Scan history

Woo Toolkit keeps the latest 20 scans for this module. Historical scans are saved snapshots, so opening or exporting an older scan does not rerun the scanner.

Important notes

A flagged coupon is not always unusable; review the promotion rules and intended business logic before editing it.