In practice, it's one of the cheapest routes to a healthier enquiry pipeline still available over a wide service radius.
A workable routine is to claim at the start of every quarter and log every change with a date. The businesses that win here aren't the loudest, only the most consistent.
The data from most clean-up projects indicates the majority of profiles carry at least one contradiction.
Getting this right buys steady referral traffic without touching the website at all. Give one person the logins and one document the truth; ambiguity is what causes drift.
Worth remembering
Even therefore, get the facts to agree, and ranking systems will do the rest without being asked. Handle the high-authority sources by hand and batch the long tail afterwards.
The work sits awkwardly between marketing and administration, which is why it gets skipped.
Check by phone or postcode lookup, not by memory. The gain is seldom dramatic on any single day; it appears as better call volume over a quarter.
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