What follows from this is that practitioner surveys indicate the gap between a neat profile and a neglected one widens in a competitive suburb.
Monitoring company profiles
The business listings check
What data aggregators read
Citation profiles, briefly
Out of date
Review profiles
What follows from this is that business data providers seldom announce a penalty here — they just rank a less certain record lower. Chasing obscure directories is less valuable than fixing the three sources review platforms actually read.
Disagreement between sources forces listing networks to guess, and a guess is seldom favorable. The data from most clean-up projects suggests clean-up work pays back fastest for multi-location brands.
In other words, agency case work suggests the effort scales badly if it is left until a rebrand forces it. Ranking systems weigh source quality as well as source count, so where a citation sits matters. Prefer removing a wrong listing to leaving it half-corrected.
Keep the description factual; the categories carry the relevance work. Compared with link building, this work is slower to feel exciting and faster to pay off. In other words, search engines compare the same fields across dozens of sources and weigh the agreement.
Begin by pulling every existing record into one sheet before changing anything.
Work from the aggregators outward, because fixing a source fixes everything downstream.
Even so, record the canonical version of the business description somewhere whoever updates the website can find it.
Further reading