The Proximity Problem Most Tradespeople Get Wrong
Here is something we hear all the time from tradespeople across North Wales: "The guy ranking above me is ten miles further away than I am. How is that even possible?"
It is a fair question. Most people assume that being the closest business to the person searching should guarantee a top spot on Google Maps. That assumption is wrong, and understanding why is one of the biggest advantages you can gain over your local competition.
Google does care about distance. It is one of the three core factors in local search rankings, alongside relevance and prominence. But proximity is not the trump card people think it is. A plumber fifteen miles from a searcher can absolutely outrank a plumber three miles away, and it happens constantly.
Let us break down exactly how Google uses proximity, where it matters most, where it matters least, and what you can actually do about it.
Proximity is the single strongest factor in local search results
A fully optimised GBP can outrank closer competitors by 2 to 3 miles
How Google Measures Distance
When someone searches "electrician near me" on their phone, Google knows their location through GPS. It then calculates the distance between that location and every relevant business in the area. Simple enough.
But here is the first wrinkle. Google does not just measure distance from the searcher to your listed address. For service area businesses, which most tradespeople are, Google considers the service area you have set on your profile. If you are a heating engineer based in Rhyl but your service area covers Colwyn Bay, Prestatyn, and Llandudno, Google will consider showing you for searches in all of those towns.
The second wrinkle is that Google weights proximity differently depending on the type of search. A search for "locksmith emergency" carries massive proximity weight because urgency matters. A search for "best kitchen fitter near me" gives less weight to distance and more to reviews and overall profile strength.
This is why two businesses offering the same service in the same town can see completely different results. Google is not just measuring who is closer. It is measuring who is the best match overall.
You can't move your business closer to every searcher. but you can optimise your profile so well that Google chooses you over closer competitors.
The Three Ranking Factors and How They Interact
Google has published its own explanation of local ranking. It boils down to three things: relevance and prominence. Understanding how they interact is essential if you want to rank in towns where you are not physically based.
Relevance is about how well your profile matches what someone searched for. If a homeowner in Bangor searches "gas boiler repair" and your Google Business Profile lists "heating engineer" as your primary category with services including "boiler repair" and "gas boiler servicing," you score high on relevance. If your profile just says "plumber" with no service descriptions, you score lower. even if you do fix boilers every day.
Distance is the physical gap between the searcher and your business. This matters, but it is not the deciding factor when the other two signals are strong.
Prominence is Google's measure of how well-known and trusted your business is. This includes your review count, your average rating, how frequently your profile is updated, the strength of your business citations, and signals from your website. Prominence is where most tradespeople have the biggest opportunity to improve, and it is often the factor that allows a business to outrank a closer competitor.
Think of it like this. If two electricians serve the same area and one has 85 five-star reviews, a complete profile with properly chosen categories, recent photos, and regular Google Posts, while the other has 12 reviews and a half-finished profile. the first electrician will rank higher even if they are further from the searcher. Prominence overwhelms proximity when the gap is large enough.
The Centroid Bias: Cities vs Rural Areas
There is a pattern in local search that catches a lot of people out, particularly in North Wales where you have a mix of towns and rural stretches. Google tends to favour businesses located near the geographic centre of a town or city. This is called the centroid bias.
If you search "builder in Wrexham" from your living room, Google draws an invisible circle around Wrexham town centre and gives a slight ranking boost to businesses located within that circle. A builder based on the outskirts of Wrexham has a small disadvantage compared to one closer to the middle, all else being equal.
In larger cities like Chester, this effect is more pronounced. There are more businesses competing, and the algorithm has to make tighter distinctions. In smaller towns like Denbigh or Conwy, the centroid bias is weaker because there are fewer businesses to choose from, so Google relaxes the distance weighting and gives more influence to relevance and prominence.
For tradespeople in rural parts of Gwynedd or Anglesey, this is actually good news. There is less competition, and a strong profile can dominate a wide geographic area without needing to be physically close to every searcher.
Strengthen your relevance signals: match your categories to search queries, build reviews that mention your service area, and publish Google Posts targeting nearby towns.
When Proximity Dominates (And When It Does Not)
Proximity carries the most weight in these situations:
Emergency searches. "Emergency plumber," "locksmith near me now," "boiler breakdown." Google assumes urgency and prioritises the closest available business. If you are a gas engineer and you want to win emergency searches, your listed hours and response times matter enormously. Make sure your profile shows you as open during the hours people are likely to have emergencies.
Highly competitive areas. In towns with 15 or more businesses offering the same service, Google uses proximity as a tiebreaker. When prominence and relevance are roughly equal across competitors, distance becomes the deciding factor.
Mobile searches with location services on. When Google has precise GPS data (which it almost always does on mobile), it weighs proximity more heavily than for desktop searches, where location is estimated from IP addresses and less precise.
Proximity matters less when:
The searcher uses a specific town name. Searching "roofer in Llandudno" triggers a different algorithm weighting than "roofer near me." Town-name searches give Google a fixed geographic reference point rather than the searcher's exact location, which slightly reduces the proximity advantage for very-close businesses.
Your profile is significantly stronger. If you have four times the reviews and strong website authority, you can outrank closer competitors in searches where proximity is not the dominant signal. This is where the work you put into getting more reviews and keeping your profile active pays off directly.
Service area searches. When Google understands that the business type typically travels to the customer, as most trades do, it relaxes proximity weighting slightly compared to searches for businesses where the customer visits a physical location.
Practical Strategies for Beating Closer Competitors
You cannot move your house or business address to rank better. But you can work on everything else.
Set your service area properly. Your service area settings tell Google which towns you serve. If you are based in Rhyl but do a lot of work in Prestatyn and Colwyn Bay, make sure those areas are listed. Do not add places you do not genuinely serve. Google will eventually catch on if customers in those areas never leave you reviews.
Collect reviews that mention locations. When a customer in Llandudno leaves a review saying "Fantastic job on our bathroom renovation in Llandudno," that review sends a location signal to Google. It tells the algorithm that your business genuinely operates in that area. We have written a full guide on getting reviews with location keywords that covers this in detail.
Post about jobs in target areas. Google Posts that mention specific towns and services create location relevance signals. A post saying "Just finished a full rewire for a property in Bangor. another happy customer" tells Google you are active in that area. You do not need to post daily. Once a week is plenty. Read our guide on Google Posts that actually get seen for practical tips.
Build local citations. Directory listings that include your service areas reinforce your geographic relevance. Consistent citations across local directories and community websites tell Google you are established in a given area.
Strengthen your website. Your website feeds into your profile's prominence score. Location-specific pages and a clean technical setup all help. If you are unsure whether your website is helping or hurting your local rankings, grab a free audit and we will take a look.
What This Means for North Wales Tradespeople
North Wales has an unusual geography for local search. You have tight clusters of towns along the coast, Rhyl, Prestatyn, Colwyn Bay, Llandudno, and then more spread-out communities inland. A tradesperson based in Flintshire might serve areas across two or three counties.
The good news is that outside major towns, competition is often thin. A roofer in a rural part of Gwynedd with a strong profile and 40+ reviews can dominate a huge service area simply because there are not many competitors nearby with comparable prominence.
The practical takeaway is this: stop worrying about the one ranking factor you cannot change (your physical location) and focus on the ones you can. Build your review count. Fill in every section of your profile. Post regularly. Make sure your categories are right. Get your citations consistent. Those are the things that let you compete and win against businesses that happen to be a few miles closer to the searcher.
Proximity matters. But it is not destiny.