I noticed that I can only search for the content of the AAD attributs that show on the Profile Card (outlined in red below).
For example I cannot search for the EmployeeID or Country. https://www.office.com/search/people?auth=2
Do you know if there is some official Microsoft documentation about this limitation? Do you know if there is a plan to improve in the future?
We also added some custom attributs (https://docs.microsoft.com/en-us/graph/add-properties-profilecard) in our profile cards. This added content is not searchable. Do you know if it will evolve? Or is it actually possible to add more Profile properties to be indexed?