I have the same problem. Only the displayName field can be searched, other properties such as keywords、alternateNames、director、comment、information、participants can not be searched on iOS 17. And another problem is that words less than four Chinese can not be searched! Any one knows how to fix it ?

Hi, I saw your answer that you use core Data to implement Core Spotlight and it works fine. (https://developer.apple.com/forums/thread/734996?answerId=769626022#769626022 ) Can you give me your spotlight complete code with git hub link ? Thanks a lot!