You will find examples of basic SEO elements but what I am wanting is a bit more in-depth. Possibly, if an answer is arrived at right here it may be contributed to your Gatsby docs for others to profit. If you need to use Another schema markup, you can use https://addons.prestashop.com/ru/seo-natural-search-engine-optimization/31857--rich-snippets-json-ld-opengraph-seo.html