The one profile setting most shops get wrong, according to 1.8 million profiles.
A study of 1.8 million Google Business Profiles found that businesses with a specific primary category (“HVAC contractor,” not “Contractor”; “Drain cleaning service,” not “Plumber”) and a fully filled-out profile rank higher in the map. It’s a correlation, not a confirmed Google rule, but it’s the cheapest map-pack experiment you can run.
Verdict: act. Open your profile, check the primary category, add every secondary category you actually do. Ten minutes.
Source: Search Engine Land, Aug 25