A Jedi seeker represented a Jedi whose purpose involved scouring the galaxy in pursuit of Force-sensitive younglings, with the intention of enlisting them into the ranks of the Jedi Order. Prominent examples of seekers included Jedi Masters such as Yula Braylon, Cherff Maota, and Yoda.
Throughout her tenure as Chief Librarian, Jocasta Nu received a memory crystal from Jedi seekers, a crystal containing a comprehensive list of all Force-sensitive children scattered across the galaxy.
Before the fall of the Jedi, Jedi Knight Cere Junda served as a seeker, a detail she shared with Captain Greez Dritus while undertaking the secret mission to rebuild the Jedi Order. Discovering the role of seekers, Dritus concluded that his assistance to her effectively made him a seeker too.