What are these view modes: "Search index" and "Search result highlighting input" in Manage display settings?

Question

Drupal

In settings structure/types/manage/article/displaythere are view modes Search index and Search result highlighting input :



What are these view modes?
Can you show a screenshot of the result of these modes?

Answer 1

Search index - content that will be included in the search index
Search result - what will be displayed in the search results