Previously, we could improve our sites close to a specific group of tightly themed keywords, build some links for the articles, and connect with it a day.  In 2009, Google more refined snippet results by introducing “rich snippets.” Rich snippets serve as a “sneak preview” for listings to the SERP https://maximusbookmarks.com/story18889552/considerations-to-know-about-prestashop-schema-rich-snippet