By way of example, a hook lets you add a picture to your header or Show an item in the footer on the site. Enhance the indexing within your Prestashop urls in Google. This module AUTOMATICALLY provides, without the want for almost any guide configuration, the "canonical" and "hreflang" tags https://addons.prestashop.com/fr/seo-referencement-naturel/31857-seo-automatique-google-rich-snippets-json-ld-open-graph.html