Field notes · Toward steady referral traffic · First pass
Prefer removing a wrong listing to leaving it half-corrected.
Keep a change log; six months on, no one remembers which field was edited or why. The businesses that win here are not the loudest, only the most consistent. It is one of the cheapest routes to ranking stability still available within a single postcode.
In practice, handled steadily, company profiles stop being a project and become a habit, particularly for a newer business. Start by pulling every existing record into one sheet before changing anything, which is worth planning around. The gain is rarely dramatic on any single day; it surfaces as a better click-through rate over a quarter.
Cited sources
It is unglamorous work with an unusually reliable return. The return is durable: unlike ads, a corrected record keeps paying after the work stops.
58% Canonical NAP records 78% Worth checking 74% What to keep 84% Business listings audit
The finish line is not perfection; it is a profile that no one has to argue with, though the size of the effect varies. Taken together, getting this right buys a sharper competitive position without touching the website at all.