Web, domains and email
JSON
Abbreviation for JavaScript Object Notation
In short and in plain language
JSON is a simple text format.
Programs use it to share data in a clear structure.
On websites there is a special form of it. It gives search engines details that machines can read. Examples are the address or common questions.
These details should match what you can see on the page.
Definition
JSON is a simple text format that programs use to exchange structured data. As JSON-LD it gives search engines details such as address, opening hours or frequent questions in machine-readable form. These details should match what is visible on the page.