Products with no featured image do not sell.
WooCommerce will still publish them. Shoppers and ads then hit a blank thumbnail. ShopGaps Catalog Audit lists every product missing a featured image, on your own site.
Free on WordPress.org See the demo
This check is in the free plugin. Scans do not leave your WordPress site.
What to do
- Install Catalog Audit. Open WooCommerce → Catalog Audit.
- Open the missing featured image list. Add a real photo. Do not use a 1×1 placeholder if you plan to advertise.
- Need a ranked Monday list across images, SKUs, Shopping data, and variations? That is the Store Audit ($149).