How to set up Google Ads for a small business in Australia

Short answer: To set up Google Ads as a beginner, create an account, choose a Search campaign with a Leads goal, target a tight list of high-intent keywords, write ads that match those searches, set a daily budget, and turn on conversion tracking before you spend a cent. For a local business, the location setting matters as much as the keywords: switch to Presence and target the area you actually service. Start small and cut what does not convert.

Google Ads can bring you customers the moment they search for what you sell. It can also quietly burn your budget if you set it up wrong. This guide covers the basics and the exact setup for an Australian small business. It pairs with our digital advertising guide and our breakdown of Google Ads costs.

What Google Ads is and how it works

Google Ads shows your ad to people searching for specific terms. When someone searches, Google runs an instant auction among advertisers bidding on that search. Money alone does not win. Google weighs your bid against your Quality Score, its rating of how relevant your ad and landing page are. A relevant ad can outrank a higher bidder and pay less per click. You are only charged when someone clicks.

Before you build: get out of the guided Smart set-up

A new account may walk you through a guided set-up that ends in a Smart campaign. It is quick and friendly, but it is not the campaign type this guide recommends.

Google’s help page says it plainly: “You can only create Smart campaigns in Smart mode.” To build a standard Search campaign, look for the option to switch to Expert Mode, and do that before you enter keywords or a budget.

In our view, a beginner learns more from a standard Search campaign. You choose the keywords and match types, write the ads, and see the searches that triggered them. That visibility is what lets you add negative keywords and fix location settings.

Setting up your first campaign, step by step

1. Create your account. Go to Google Ads and set up an account with your business details and billing.
2. Choose the right campaign type. Start with a Search campaign and a Leads or Website traffic goal. You need Expert Mode to build a standard Search campaign, as covered above, so avoid the “Smart” default.
3. Pick tight keywords. Choose specific, high-intent terms a ready buyer would search, like “emergency electrician Geelong,” not broad ones like “electrician.”
4. Set match types. Use phrase or exact match to stay relevant, rather than broad match which shows your ad for loosely related searches.
5. Add negative keywords. Block searches you do not want, like “free,” “jobs” or “DIY,” so you stop paying for clicks that never convert.
6. Write ads that match the search. Your headline should echo what they typed and your offer. Send the click to a relevant page, not your homepage.
7. Set a daily budget. Start modestly, around A$30 to A$80 a day, and scale once you see what works.
8. Turn on conversion tracking. This is the step beginners skip and regret. Without it you cannot see which clicks become leads, so you are flying blind.

Match types in plain English

• Exact match shows your ad only for that search or very close variants. Tightest control.
• Phrase match shows your ad for searches containing your phrase. A good middle ground.
• Broad match shows your ad for anything Google thinks is related. Cheapest to set up, most expensive to learn from. Avoid it early.

Build the negative keyword list before you launch

This is the highest-return twenty minutes in a new account, and beginners usually do it after wasting money instead of before. Launch with these blocked:

Intent that will never buy: free, cheap, DIY, how to, tutorial, course, training, salary, jobs, career, apprenticeship.

Research rather than purchase: what is, meaning, definition, wikipedia, reddit, forum, review of, complaints, scam.

Australian specifics for day one:

• Other states and cities you do not serve. A Brisbane business bidding on “electrician” will pay for Perth searches unless targeting and negatives both handle it.
• New Zealand terms, because loose location settings pull in NZ traffic. Add nz, new zealand and the main NZ cities.
• “near me” variants for suburbs outside your range, if you serve one part of a metro area.
• Regulator terms if you are in a licensed trade: fair trading, ACCC, licence check, ombudsman. These are complaints, not jobs.
• Competitor brand names, unless you have deliberately decided to bid on them.

Then check the Search Terms report weekly for the first month. It shows what people actually typed, and it is where you find the negatives you could not have predicted.

Location targeting: the setting that quietly wastes budget

Google’s default location setting, which it also recommends, is “Presence or interest”. It reaches people who are likely in, or regularly in, your targeted locations, plus people who have shown interest in them. For a local service business that last group means paying for clicks from people planning a trip, researching a move, or living overseas.

“Presence” reaches only people likely located, or regularly located, in your targeted locations. Change to it. The setting sits under Location options at campaign level, and it is easy to miss because the default looks sensible.

Two more details worth setting properly:

• Match the target to the ground you cover. Locations can be countries, areas within a country, or a radius around a location (at least 1 km). Depending on the country, you can also target regions, cities or postcodes. A radius around your depot describes a service-area business better than “Sydney”, which spans two hours of driving.
• Exclude areas you cannot service. Google lets you exclude several locations at once.

Google only permits targeting for locations that meet minimum privacy thresholds, so a very small location may not be available.

Setting up Google Ads in a regional city: a Townsville example (hypothetical)

This is a hypothetical example, built to show the decisions rather than report a result. Picture a two-van air conditioning installer based in Kirwan, in Townsville.

Radius or city? You could target “Townsville” as a city, or put a radius around the depot. A city target covers whatever Google counts as the city, which may be more or less than the vans reach. A radius around Kirwan follows the depot instead. In our view, a business like this should start from the radius.

Switch to Presence. Leave the default and the ads can reach people only interested in Townsville, such as holiday planners. Set location options to Presence.

Exclude on purpose. Magnetic Island sits inside the Townsville city area, according to Queensland Places, but it is reached by ferry. In our view that is a decision to make deliberately. If the vans will not take ferry jobs, exclude it. If they will, say so in the ad.

Use the words locals use. Build keywords around suburb names, not only “Townsville”. In our view, some people may still say Thuringowa, since the current city area was only formed in 2008 by merging Townsville and Thuringowa. Cover both.

Block towns you do not serve. If searchers type Cairns or Mackay alongside the job, add them as negatives.

When a narrow keyword shows “Low search volume”. In a smaller market, a very specific local keyword may get this status. Google gives it to a keyword with very little to no search history, judged on worldwide searches over the past twelve months. The keyword is inactive, though a broader keyword in your account can still trigger the ad. Google suggests waiting, trying Keyword Planner for ideas, using a broader match type, or making the keyword less specific.

Also check that your Google Business Profile is in order, as covered in our local SEO guide. For what the clicks cost, see our Google Ads cost guide.

Melbourne, Sydney and the big metros: target the suburbs you serve

Big metros are the opposite problem to a regional town. In Melbourne or Sydney, a city-wide target covers far more ground than one business services.

The fix is the same tools, used more tightly:

• Use a radius or postcodes where offered. Depending on the country, you can target regions, cities or postcodes, or a radius around a location.
• Expect some areas to be off limits. Google only permits targeting for locations that meet minimum privacy thresholds, so a very small area may not be targetable. Target the next size up instead.
• Exclude what you will not service. You can exclude several locations at once.
• Name your suburbs in the ads. In our view, an ad that names the suburbs you serve filters out wrong clicks before they cost you anything.

Competition changes your numbers too. Our guide to digital marketing costs in Melbourne covers what to expect there.

The beginner mistakes that waste money

• No conversion tracking. If you cannot see which ads produce leads, you cannot improve.
• Broad keywords, no negatives. The fastest way to burn budget on irrelevant clicks.
• Sending traffic to the homepage. Send “emergency plumber” clicks to an emergency plumbing page.
• Giving up in week one. Ads need data to optimise. Judge them over a month.
• Ignoring Quality Score. A relevant ad and a fast, clear page lower your cost per click.

How long until Google Ads works

Google Ads can produce leads in the first week. But the first couple of weeks are mostly a learning phase. The real gains come in weeks three and four, once you have cut the wasteful keywords and put budget behind the winners. Judge the account over a month, not a day.

What to do after launch

Leave it to gather data for a couple of weeks, then start trimming. Cut keywords that spend without converting, add negatives for junk searches, and put more budget behind the terms that bring leads. Repeated monthly, that loop turns an ordinary account into a profitable one. To sanity-check a monthly figure, try our Google Ads budget calculator. Running that loop with AI assistance is part of how we manage digital advertising for clients.

Frequently asked questions

How do I set up Google Ads for a small business?

Create a Google Ads account, choose a Search campaign with a Leads or Website traffic goal, pick a tight list of relevant keywords, write ads that match those searches, set a daily budget, and turn on conversion tracking before you spend. Start small and refine on the data.

How much do I need to start with Google Ads in Australia?

Most small businesses start with A$1,000 to A$2,500 a month in ad spend. With search clicks averaging A$2 to A$4, that buys enough traffic to learn what converts. You can start lower to test, then scale on results.

What is the most common Google Ads beginner mistake?

Using broad keywords with no negative keywords, which burns budget on irrelevant searches. Start with specific, high-intent keywords and add negatives to block searches that will never buy.

What negative keywords should an Australian business add first?

Block the intent that will never buy: free, cheap, DIY, how to, tutorial, course, salary, jobs. Then add Australian specifics on day one: other states and cities you do not serve, New Zealand terms including nz and the main NZ cities since loose location settings pull that traffic in, and regulator terms like fair trading or ACCC if you are in a licensed trade, because those searchers have a complaint rather than a job. Check the Search Terms report weekly for the first month to catch the ones you could not predict.

Why is my Google Ads budget going to people outside my area?

Almost certainly the location setting. Google’s default, which it also recommends, is Presence or interest, which shows your ad to people merely interested in your area rather than only those in it, so you pay for clicks from people planning a trip or researching a move. Change it to Presence under Location options at campaign level. For a service-area business, also target by radius around your depot rather than by city name, since a city like Sydney spans two hours of driving.

Should I use Smart campaigns or Performance Max as a beginner?

Not as your first campaign. Both hand control to Google’s automation, which works better once the account has conversion data to learn from. Starting there means you cannot see which searches triggered your ads or exclude the ones wasting money, so you learn nothing about your market. Run a standard Search campaign first, gather three months of conversion data, then consider automated types.

How do I know if my Google Ads are actually working?

Cost per conversion, not clicks or impressions. Set up conversion tracking before you spend anything, because retrofitting it means the first months of data are unusable. Then compare cost per lead against what a customer is worth to you. If a lead costs A$60 and one in four becomes a A$2,000 job, the account works even if the click-through rate looks unremarkable.

How do I set up Google Ads for a business in a regional town like Townsville?

Build a standard Search campaign in Expert Mode, then set your location by radius around your base or by the area you actually service. Switch location options to Presence, exclude places you will not travel to, and use the suburb names locals type. If a narrow local keyword shows Low search volume, broaden it a little rather than assuming the campaign is broken.

Can I target Google Ads by postcode or suburb in Australia?

Depending on the country, Google lets you target regions, cities or postcodes, and you can also target a radius of at least 1 km around a location. Google only permits targeting for locations that meet minimum privacy thresholds, so a very small area may not be available. Check what is offered when you build the campaign, and use exclusions to remove places you do not serve.

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