You would need to see what customization options are available from whoever is providing the breadcrumb functionality, or talk to their support overall for this request. We don’t have any say in how they create their output.
I do admit I’m not quite sure how you associated your own custom post type with WooCommerce, unless you maybe meant a custom taxonomy instead of post type?
Also any reason you didn’t use WooCommerce’s attributes system?
Thanks for your reply,
i mean hierarchical custom taxonomy and for every taxonomy i use attributes to filter products,
so, you think breadcrumbs is theme’s issue?
Yes, for whatever is providing the functionality for that. We don’t attempt any sort of integration with breadcrumb functionality since we’d have no way to guarantee there is a way to, and every implementation is going to be different.
I will investigate my theme,
Thanks for your support Michael.