What is local SEO? A plain answer for trade businesses

Someone in your area types “builder near me” or “plumber Takapuna” into their phone. Google decides which handful of businesses to show them. Local SEO is everything you do to make sure yours is one of them, and that when they see you, they ring you rather than the next name down.

What local SEO is, in one paragraph

Local SEO (local search engine optimisation) is the ongoing work of getting a business shown to nearby people who are searching for its services, across Google’s map results, the normal search results, and now AI answers. It covers four things: your Google Business Profile, your reviews, your listings on other websites, and your own website. Get those four right and keep them current, and you’ll be found by the people most likely to hire you: the ones close by, with a job in mind, searching right now.

The difference from ordinary SEO is the word “nearby.” A national online shop wants to rank everywhere. A roofer in Hamilton only cares about the people who can actually book a roofer in Hamilton. Google knows that, so it judges local searches differently, and where the searcher is standing matters as much as anything you do.

The three places you can show up

When someone searches for a local service, there are now three separate places your business can appear. They’re decided differently, which is why a business can be strong in one and missing from the other two.

1. The map results

The map with three businesses listed under it, usually near the top of the page. This is the prime real estate for a trade, because it comes with your star rating, your phone number and a button to ring you. It runs almost entirely off your Google Business Profile, your reviews, and how close you are to the person searching.

2. The normal results

The list of websites underneath. This is where your own website competes, and it’s decided by what your pages say, how clearly they say it, and how much the rest of the internet backs you up. A page about exactly the service someone searched for, in exactly the area they’re in, beats a homepage that lists everything.

3. The AI answer

Google’s AI overview at the top of the page, or ChatGPT when someone asks it who to hire. These don’t show a list. They name a few businesses in a sentence each. They build that sentence from your website, your reviews and what other sites say about you, so the work that earns the first two places mostly earns this one too. How to get named by AI goes through the extra layer.

What the work actually is

Strip out the jargon and local SEO is four piles of work. None of them is clever. All of them need doing properly, and then keeping up.

Your Google Business Profile. The right primary category, every service listed, your areas, your hours, a proper description and real photos of real jobs. This is the biggest single lever for the map results, and the full profile setup is about fifteen minutes of focused work.

Reviews. A steady flow of them, with words that describe the job and the suburb, and a reply to each one. Recent reviews count for more than old ones, so a system beats a one-off push. Here’s how to ask without it being awkward.

Listings. Your name, address and phone number, identical everywhere they appear: directories, Facebook, Bing, Apple Maps. Google cross-checks them, and mismatches cost you trust. Where the wrong ones usually hide.

Your website. A page for each main service, written in the words customers actually search (which are rarely the words the trade uses), with the towns you work in named in plain text. Fast on a phone, easy to ring from. Finding the words your customers use is where most sites go wrong first.

If you want the ranking side of this in more depth, the six things that decide where you show up breaks each signal down.

What local SEO isn’t

It isn’t ranking for your own name. If someone already knows your business name, you’ll almost always come up. That proves nothing. Local SEO is about the people who don’t know you yet and search for the job instead.

It isn’t a one-off. A profile set up perfectly and then left alone slides backwards, because competitors keep collecting reviews and posting work. That slow slide is behind a lot of the ranking drops that feel sudden.

It isn’t stuffing suburb names into a page. Twenty near-identical pages with the suburb swapped out used to work. Google now treats them as low quality, and they can drag the whole site down.

It isn’t a guaranteed position. Nobody controls Google’s results, so anyone promising you the top spot is promising something they can’t deliver. What an honest agency can stand behind is the outcome you actually care about: more enquiries.

How long does local SEO take?

The first results can come in days, and the steady gains take months. Fixing a broken profile or launching a site that finally says what you do and where can bring an enquiry almost straight away. Moving up against established competitors in a busy area is slower, because you’re catching up on years of their reviews and content.

Three of our own clients show the range. A Bairnsdale concreter with no website at all had a stranger ask for a house slab quote four days after launch, before his Google profile was even verified. A Christchurch bookkeeper’s re-aimed site brought a Google enquiry that became a client within seven days. And a Mangawhai builder went from not showing on the map to #2 across the neighbouring towns in under two months.

Those are good outcomes in smaller markets, and we’d rather tell you that than let you assume they’re typical everywhere. A plumber in central Auckland starts further back and climbs slower. The honest expectation: early signs in the first month, real movement over three to six.

Do you need it?

A two-minute test. On your phone, open a private browser window (so Google doesn’t personalise the results to you) and search for your main service plus your suburb. Then search it again as “near me.” Then ask ChatGPT who it would recommend for that job in your town.

If you’re in the map three and named in the AI answer, you’re in good shape and the job is keeping it that way. If you’re not, the customers doing those searches are ringing someone else. Worth remembering that your results change a few suburbs over, so check from where your customers are, not just from home.

And the honest exception: if you’re booked solid for months on referrals and don’t want more work, you don’t need local SEO yet. You’ll want it the week the referrals slow down, and it takes a while to build, which is the argument for starting before then.

Quick answers