Query string is taken out only when wanted, pagination is retained and managed (an existing "prev/up coming" mechanism is needed, newer PS by now will it) Canonical URLs are applied to prevent copy content material and to indicate to search engines like google and yahoo which can be the “primary” https://addons.prestashop.com/de/seo-suchmaschinenranking-optimization/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html