Increase a canonical tag to that information website page with your web site, using this type of tag pointing into the URL of exactly the same content material page, and For anyone who is using a CMS like WordPress, Joomla, or A further platform, there are often options or plugins https://addons.prestashop.com/de/seo-suchmaschinenranking-optimization/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html