Whenever The shopper login to The shop it can be obvious in the tag manager. The shopper personal details like identify and e mail id are shown in the data layer. We use cookies on our Web-site to give you the most pertinent experience by remembering your preferences and repeat https://addons.prestashop.com/de/seo-suchmaschinenranking-optimization/30904-automatische-hreflang-tags-und-kanonische-tags-seo.html