The Formerly scheduled start day with the celebration if an celebration has actually been rescheduled. Should you increase previousStartDate, you have to also increase the eventStatus home and set the eventStatus to EventRescheduled. Don't use other party statuses. If you employ a CMS (for example, WordPress) and you do not https://addons.prestashop.com/pl/seo-pozycjonowanie-naturalne/31857-automatyczne-google-rich-snippets-json-ld-opengraph-seo.html