Clients rarely ask for a firm by name. They describe a problem and a place: a lawyer for a boundary dispute near me, a firm for employment advice. The mention tracking agent runs questions in that wording and records which firms are named, in what order and with what description.
Because directories often outrank the firm itself, the source mapping agent helps you see which ones assistants trust, and whether your profile is complete. You can then see whether your listing carries the right practice areas, locations and contact details.
The agents do not give legal advice or take part in any client matter. They report on how your firm is described and help correct facts. A partner approves wording about practice areas, results and credentials, with your regulator's rules in mind. Any change stays with the partners.
Prepare a list of practice areas, the places you serve and the way you want to be described. Name a partner who approves public wording. If your regulator has rules about advertising, share them so the agents and the briefs respect them. Firms with no website or profile updates in hand may need to fix that first. We would tell you honestly if tracking will mostly show gaps you cannot yet act on.