The Formerly scheduled begin date to the event if an celebration has actually been rescheduled. If you include previousStartDate, you must also add the eventStatus home and established the eventStatus to EventRescheduled. Will not use other occasion statuses. [nine]. All legitimate schema markups in Google schema tests instruments and search https://addons.prestashop.com/pl/seo-pozycjonowanie-naturalne/31857-automatyczne-google-rich-snippets-json-ld-opengraph-seo.html