Tag Search Engine Results Page

According to Randolph (2017), Structured data, also known as schema markup, is code that provides search engines with clear information about your page, allowing the search engine to understand more the page's purpose and context. Schema markup can also be used to improve the appearance of your list of search results, such as by adding stars, which can result in more clicks. This is a new form of optimization.

What do you first think of when you hear the phrase “structured data”? A Book? An Index? According to Randolph