Search “plumber near me” and before any website link appears, Google shows a map with three businesses underneath it — names, ratings, hours, a “Call” button. That’s the local pack (also called the map pack or 3-pack), and for a huge share of home-service searches, it’s the only part of the page most people ever look at. Understanding what actually decides which three businesses land there is the difference between optimizing your profile and guessing at it.
What the local pack actually is
The local pack is a distinct search result type Google shows for queries with local intent — “near me” searches, service-plus-city searches (“HVAC repair Austin”), and even generic service searches where Google infers you probably want someone nearby. It pulls its three results from Google Business Profile data, not from website content, which is why a business with a thin website but a strong, complete profile can outrank a business with a great website and a neglected profile.
Below the pack, Google shows “More places” — a link to the full local results, usually opening a map view with dozens of additional businesses. Being in that expanded list still matters, but the difference between position 3 in the pack and position 4 (the first business bumped into “More places”) is enormous in terms of actual clicks and calls.
The three factors Google has said decide it
Google’s own documentation names three factors, and all three apply together — not as separate rankings you compete on individually:
Relevance. How well your Business Profile matches what the searcher is looking for. This is mostly about categories and services — a business whose primary category is “Plumber” and whose services list includes “drain cleaning” is more relevant to a “drain cleaning near me” search than a business categorized as “Contractor” that happens to also do plumbing.
Distance. How far your business location (or, for service-area businesses, your set service area) is from the searcher, or from the location implied in their search. This is why the same business can appear in the pack for one searcher and not for their neighbor three miles away.
Prominence. How well-known and reputable Google considers your business, based largely on review count, review rating, and how complete and active your profile is. This is the factor most within your direct control — and the one most home-service businesses can move fastest.
Why review count and rating carry so much weight in prominence
Of the three factors, prominence is the one an optimization effort actually changes week over week — relevance is mostly set once (your category and services), and distance is fixed by your actual location. Prominence is a living signal: consistent, recent reviews and an active, complete profile keep pushing it. The businesses that build a real review-request habit into every completed job compound this over time in a way that shows up directly in pack placement — Reveo customers building 1,000+ review profiles from a single location are the clearest version of this playing out.
What this means for what you should actually fix
If you’re not showing up in the local pack for searches you should win, work backward through the three factors: is your primary category the most specific match for what you do (relevance)? Have you set accurate service areas if you’re a service-area business (distance)? And is your profile complete, active, and generating fresh reviews consistently (prominence)? Most home-service businesses have the most room to move on the third one — it’s the factor that responds fastest to real effort.
Turn this into a checklist you can run today
The Google Business Profile checklist walks through every field that feeds relevance and prominence, in priority order, with why each one matters and exactly how to fix it.
