Question string is removed only when essential, pagination is retained and taken care of (an current "prev/future" system is needed, newer PS now will it) Hook Overview: This hook means that you can increase any more fields or details to the product or service creation/edit web page. Adding customized fields https://addons.prestashop.com/pt/seo-referenciamento-natural/31857-rich-snippets-automaticos-json-ld-opengraph-seo.html