Q: How does schema.org relate to Fb Open Graph? Fb Open Graph serves its goal perfectly, but it really would not present the in depth facts search engines like yahoo need to improve the user encounter. Facts-vocabulary.org markup is no longer qualified for Google rich final result capabilities. Learn more https://prestashop-social-media89987.is-blog.com/39551761/a-review-of-prestashop-custom-product-options