Markup is usually easily checked by way of schema markup testing Instrument. It will require a while for rich snippets to appear in search engine results, so they is probably not shown quickly. Even so, product and category rich snippets will appear only just after Google indexes the articles. Structured https://socialmarkz.com/story9840073/a-review-of-seo-automatique-google-rich-snippets-json-ld-open-graph