You can register a character string of 255 characters or less as a page suffix for an externally published folder.
When a page suffix is registered, the page suffix text specified will be displayed as supplementary information following the folder name when the externally published folder is displayed in search engine results.
・Example of display in search results
［A.Folder Name］ - ［B.Page Suffix］ | [C.Make creating manuals easier]
*Depending on the search engine specifications, only a part of the registered text may be displayed.
*The display position and character count may vary depending on the search engine specifications, so the display method in the search results cannot be specified.
*C. fixed text cannot be changed.
Related:
What items can be configured in folder settings?
https://help.teachme.jp/hc/en-us/articles/14419216152985
View and update folder settings (Web Browser)
https://teachme.jp/8/manuals/4929542
What is Outside Release (Public Folder).
https://help.teachme.jp/hc/en-us/articles/900006443043