Einstein Search is a Salesforce global search bar in the Sage People HR Manager portal, available in the Salesforce Lightning Experience. Einstein Search automatically personalizes search results based on the user's profile and the records they have recently interacted with. It can also handle natural language search queries and provide actionable items in the search results.
Personalization of the search results does not require any upfront data, but results improve and become more personalized over time based on how a user interacts with records.
For more information, see Salesforce help content on Einstein Search.