Possibly your canonical tags are create improperly or Google has picked to disregard the required canonical. Catalog mode use for Exhibit items like a straightforward images Gallery, so after you watch a product in Catalog mode, you could not insert to cart, checkout to acquire it, You merely watch images, https://bookmarkworm.com/story18777224/5-tips-about-hreflang-tags-wordpress-you-can-use-today