Rich card and structured data
 

Difference between rich card and structured data?

That is very nice rich card and structure data. It is highlight and star rating for the products.

Structured data is marked up so it can be understood more efficiently, especially by search engines. Google identifies and read structured data so that it can display rich snippets in its search results. Rich Snippets are some extra information about a website's content on search engine results page.

Rich cards are another Search result design expanding on the achievement of rich pieces. Much the same as rich scraps, rich cards utilize schema.org organized markup to show content in a considerably all the more captivating and visual arrangement, with an emphasis on giving a superior versatile client encounter.

organized information alludes to data with a high level of association, to such an extent that consideration in a social database is consistent and promptly accessible by basic, clear internet searcher calculations or other hunt operations; though unstructured information is basically the inverse.