Mark up multi-working day activities accurately: If your celebration or ticket information is for an occasion that runs in excess of numerous days, specify equally the start and finish dates of your event. Rich snippets are Increased versions of regular search engine results which offer supplemental context and details a https://addons.prestashop.com/fr/seo-referencement-naturel/31857-seo-automatique-google-rich-snippets-json-ld-open-graph.html