Cart Knowledge – Tracks the party each time a shopper provides an item towards the cart, removes a product from cart or proceeds to checkout. Check out aspects from the item additional to cart and cart facts such as cart ID and cart value on Google Tag Manager. Proper implementation: https://addons.prestashop.com/nl/seo-zoekmachineoptimalisatie-vermelding/30904-automatische-hreflang-tags-en-canonieke-tags-seo.html