Start With the Records You Already Have
Where Should the Clean-Up Start?
More usefully, data flows outward from aggregators, therefore an error at the source reappears in places no one submitted to. If a listing cannot be claimed, document it and move on rather than duplicating it, give or take a reporting cycle.
Is Volume Ever Worth Chasing?
Anyone who has run a bulk audit knows the gap between a neat profile and a neglected one widens across several trading areas. Prefer removing a wrong listing to leaving it half-corrected.
Priorities: Where the First Hour Should Go
Compared with link building, this work is slower to feel exciting and faster to pay off. In other words, resist the urge to vary the business name for keywords; consistency beats cleverness here, which is why it keeps being rediscovered.
As a rule, listing audits repeatedly show clean-up work pays back fastest for clinics and practices. Treat the logo and imagery as a single source of truth, not as a field to be improvised per site, at least in a competitive market. In the ordinary case, where an ad stops working the moment the budget ends, a corrected record does not.