You may as well increase the canonical URL in to the HTTP header with the web page (this component is noticeable only by Internet browsers) Canonical URLs are applied to stay away from copy content material and point out to search engines like google which website page may be the https://addons.prestashop.com/de/seo-suchmaschinenranking-optimization/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html