Natural language search means staff can type or speak questions (“Show me the latest ISO docs for datacentres”, “Find the leave policy for contractors”) and get filtered, security‑trimmed results without knowing which site, library or folder to browse. This reduces time lost to navigation and “link chasing” across Teams, email and bookmarks, which is particularly valuable in larger tenants with many similar‑named sites.
Features like Restricted Content Discovery and sensitivity labels ensure that Copilot respects governance boundaries, so powerful discovery does not equate to over‑exposure of confidential content. As people adopt natural language search, you can retire redundant navigation structures and focus on curated hubs and metadata that improve both AI and classic search experiences.