This forces consumers to go to the solution's web site and select a mix, in place of only including the default a person on the cart. Note that merchandise with no mixture will still have an "Insert to cart" button within the group page. Suitable implementation: Make certain hreflang tags https://addons.prestashop.com/de/seo-suchmaschinenranking-optimization/30904-automatische-hreflang-tags-und-kanonische-tags-seo.html