I come across it simplest to build the metafield very first, specially when using Shopify’s indigenous metafields. Insufficient Freshness/Advertising – Your articles might not have sufficient latest research volume or social indicators for Google to justify surfacing snippets above other listings. Develop new materials and raise one-way links/mentions to information. https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html