Marko

Hi,

here some screenshots
https://snipboard.io/GMY4cf.jpg

https://snipboard.io/eDWNRd.jpg

https://snipboard.io/YoHXEc.jpg

or try it by yourself
https://search.google.com/structured-data/testing-tool/u/0/
and then any product-category page
for example:
https://buecher-gratis-bestellen.de/produkt-kategorie/verkauf/