The brief description from the hook also lets you know its placement inside the topic. For that reason, if you need to make improvements to this block, this is where you are doing it. As mentioned higher than, the hreflang and canonical tags have slight discrepancies in their use and https://addons.prestashop.com/fr/seo-referencement-naturel/30904-balises-hreflang-automatiques-et-balises-canoniques-seo.html