No Product structured data in Google testing tool

Hello,

Thanks for getting in touch.

I checked your URL but I couldn’t replicate any error as mentioned. The only issues noted were warnings of recommended properties, here is a screenshot: https://i.rankmath.com/lUP7mZ

For these, Rank Math takes the schema data from your product pages automatically and turns it into Schema-ready content. Likewise, the aggregateRating and review fields are taken from your actual product reviews that your buyers/customers leave on your products.

If you don’t have any reviews yet, that is going to show up as a warning in the schema testing tool. That’s because Google will actually look for those fields.

Please acquire some reviews and ratings to get rid of the aggregateRating and review warnings.

For the GTIN, ISBN, MPN issue, you can fix it by adding that to your products using the custom product attribute feature in WooCommere or you can use this plugin: https://wordpress.org/plugins/product-gtin-ean-upc-isbn-for-woocommerce/

For the priceValidUntil warning, you have to either ignore that or add a sale price with validity to get rid of it: https://i.rankmath.com/cMqAAH

Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.