json structure - SERP Analysis

https://www.spiceworks.com/tech/devops/articles/what-is-json/

https://www.microfocus.com/documentation/silk-performer/195/en/silkperformer-195-webhelp-en/GUID-6AFC32B4-6D73-4FBA-AD36-E42261E2D77E.html

https://www.w3schools.com/js/js_json_intro.asp

https://developer.mozilla.org/en-US/docs/Learn_web_development/Core/Scripting/JSON

https://www.nylas.com/blog/the-complete-guide-to-working-with-json/

https://javaee.github.io/tutorial/jsonp001.html

https://www.digitalocean.com/community/tutorials/an-introduction-to-json

https://en.wikipedia.org/wiki/JSON

https://json.org/example.html