Enable time for re-crawling and re-indexing. Understand that it could choose a number of days right after publishing a webpage for Google to seek out and crawl it. For basic questions on crawling and indexing, check the Google Lookup crawling and indexing FAQ. Publish an issue in the Google Research https://socialbuzzmaster.com/story2965357/not-known-facts-about-google-rich-snippet-automatico-json-ld-open-graph-seo