Why can I not search for Enterprise Keywords that I've set on pages?

Question

On this page Manual-Only.aspx, I have a entered the keyword mmm2022, but when I try to search for mmm2022 from the SharePoint site where the page resides:
https://{my tenant}.sharepoint.com/sites/sharepointteamsitesample/_layouts/15/search.aspx/siteall?q=mmm2022

I get:
We couldn't find any results on this site for mmm2022
Search the whole organization for mmm2022

Searching the whole organization also does not help.

Waiting a few hours after turn on Enterprise Metadata and Keywords Settings> Add an Enterprise Keywords column to this list and enable Keyword synchronization
and setting the keyword also did not help.

Answer 1

Hi @Nik Edmiidz (personal) ,

• If you are adding to use a newly created Enterprise Keyword, it may take some time for the keyword to be searchable. Please allow for up to 24 hours and search it again.
• If your Enterprise Keyword column is a multiline text column then it will be an unsupported column type. Currently, multiple lines text field cannot be indexed.
  For how to create a searchable multi-line text field, please refer to: Can't search on Enterprise Keywords in document library
• If neither of the above applies to your situation, you need to create a managed property.
  Reference: SEARCH FOR DOCUMENTS TAGGED WITH ENTERPRISE KEYWORDS
  Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure that you completely understand the risk before retrieving any suggestions from the above link.

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