Exact search matches in Next Experience UI
When your search in Next Experience UI exactly matches a searchable record, the Unified Navigation search field displays a preview of that record. Selecting the preview takes you directly to that record and bypasses the search results page.

The preview of the matching record appears below the Unified Navigation search field with an Exact Match tag. Select this tag or press Enter to navigate directly to the record.
To see the full search results page for your search, select View results. For details on the elements that make up the search results page, see Search results page in Next Experience UI.
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Sandeep