Google Ads for Australian Tradies: How Search Advertising Works

It's 7am and someone in Parramatta has water backing up through the shower drain. They grab their phone and type "blocked drain Parramatta". In the next second, Google decides which plumbers they see first, and which of those plumbers pays for the privilege.

That one search is the whole of Google Ads for tradies. This guide walks through what happens on it: how the auction works, which keywords mean a job, where your ads should be allowed to show, what the click should land on, what Google Ads cost in Australia in 2026, and what to do in the first fortnight so your budget buys calls instead of clicks from job seekers.

What happens when someone searches for a tradie

On a phone, a search like "blocked drain Parramatta" usually returns three kinds of result:

1. Sponsored results. These are Google Search ads. They can sit at the top of the search page, above the map.

2. The map pack. Three local businesses pulled from their Google Business Profiles, with customer reviews, opening hours and a Call button.

3. Organic results. The ordinary links, earned by websites.

Google Ads is pay-per-click (PPC) advertising. You don't pay because someone searched, and you don't pay because your ad appeared. You pay when someone taps the ad, either to visit your page or to call you straight from the result.

The map pack is separate. A complete, well-reviewed Google Business Profile can take that same call without an ad, which is why the profile is worth finishing before you spend a dollar on clicks. If you're still deciding between paying for clicks and building organic visibility, our guide to SEO vs Google Ads for tradies covers which to start with. This page is about how the paid side works.

How Google Ads work: the auction in plain language

Every time someone searches, Google runs an auction among the advertisers whose keywords match. According to Google's own explanation of the ad auction, the result depends on six things:

• Your bid. The most you're willing to pay for a click.

• The quality of your ad and landing page. How relevant and useful they are to the person searching.

• The expected impact of your assets. Extras such as a phone number or links to other pages on your site (Google used to call these ad extensions).

• Ad Rank thresholds. A minimum quality bar an ad has to clear before it can show at all.

• How competitive the auction is. How close the other advertisers are to you.

• Context. The search terms, the person's location, their device and the time of day.

Two things follow from that list. First, you set a maximum, but Google says what you actually pay is often less. Second, the highest bid doesn't automatically win. Google says you can win a higher position at a lower price with highly relevant keywords, ads and assets. A blocked drains ad that opens a blocked drains page can beat a bigger bid that dumps the person on a homepage.

Start with Search campaigns, and what to leave off

Google Ads offers several campaign types. For a trade business chasing customers actively searching for a job, start with a standard Search campaign, built in Expert Mode rather than the simplified setup Google offers new accounts.

What to leave off at the start

• Smart campaigns. Quick to set up, but you get little say over which searches you pay for or where the click lands.

• Performance Max. It spreads your budget across Search, YouTube, Display, Maps and more, with limited control over where the money goes. Adstralis argues it is the wrong choice for tradie lead generation because it can't tell a $200 enquiry from a $20,000 one.

• The Display Network. When you build a Search campaign, untick the option to show ads across websites and apps. Banner clicks from people reading the news are not job enquiries.

• Any setting that lets Google choose the landing page for you. You want every click going to the page you built for that job.

One campaign per money service

A single campaign called "Plumber" puts blocked drains, hot water, gas fitting and bathroom renovations on one budget. The cheapest, busiest searches soak up the money, and you can't tell which service is paying.

Instead, give each service that earns you money its own campaign. Emergency work like blocked drains and burst pipes gets one. Planned work like bathroom renovations gets another. That way a cheap quote search can't spend the emergency budget, and each campaign can have its own hours, bids and landing page.

Keywords that mean a job, and the searches to block

Your keywords tell Google which searches you want to enter the auction for. The best ones describe a job and, ideally, a place:

• "blocked drain Parramatta"

• "hot water repair"

• "emergency electrician"

• "switchboard upgrade"

• "pest control Penrith"

Skip the trade name on its own. "Plumber" or "electrician" can match people looking for a plumber's salary, an electrical apprenticeship or a way to fix a dripping tap themselves. They're searching, but they're not customers.

Match types

Google gives you three match types. Broad match can show your ad on searches that don't contain the meaning of your keyword. Phrase match shows it on searches that include the meaning. Exact match gives you the most control. For a new account with no conversion data, phrase and exact match on job-and-suburb keywords keep the spend on searches you can read and refine.

A starter negative keyword list for Australian trades

A negative keyword stops your ad showing on any search that contains it. Add these from day one, before the first click:

• Jobs and careers: jobs, job, salary, wage, careers, vacancies, apprentice, apprenticeship

• Training: TAFE, course, certificate, cert III, licence course

• DIY: DIY, how to, tutorial, YouTube, reddit

• Parts and suppliers: parts only, supply only, Bunnings, Reece, wholesale

Then add your own trade's extras. A plumber might block "plumbing school". An electrician might block "electrical wholesaler". Adstralis publishes a longer list by industry that's worth reading before you build yours.

Where your ads are allowed to show

Set your locations to the suburbs, postcodes or radius you can reach on a normal working day, not the whole of Sydney's metro area or the whole country. Your Google Ads service area should match the one on your Google Business Profile.

Then open the location options. There are two choices for who sees your ad:

• Presence or interest (the default): people in, regularly in, or who have shown interest in your targeted locations.

• Presence: people in or regularly in your targeted locations.

On the default, a Brisbane plumbing ad can show to someone in Perth who has simply been looking up Brisbane. Local Marketing Group's Brisbane location guide is one of the few Australian guides that warns about this, and it recommends switching to Presence.

Google itself recommends Presence or interest for most Search campaigns. That suits a business that can sell to anyone, anywhere. A tradie can only take jobs where the van can get to, so Presence is usually the safer start. The trade-off: it can miss someone in Melbourne booking a plumber for their parents' place in Parramatta. If those jobs matter to your business, check the locations report after a month and decide with data.

The ad itself: headlines, call asset and licence line

A search ad is short. You write up to 15 headlines and 4 descriptions, and Google mixes them to suit each search. Good ad copy for a tradie answers three questions fast: do you do this job, do you cover my area, and can I call you now?

• Headlines that repeat the job and the place: "Blocked Drains Parramatta", "Same-Day Hot Water Repairs".

• Descriptions with one concrete reason to call: upfront pricing, a free quote on planned work, or how quickly you arrive.

• A call asset with your phone number, so people can ring straight from the search results. Google lets you schedule the call asset to show only when you're answering.

• A location asset linked to your Google Business Profile, so your address and distance from the searcher can appear with the ad.

• Sitelinks to your other service pages.

The licence line

Licence rules for advertising don't stop at the newspaper. NSW Fair Trading says its building trade advertising rules apply to internet advertising, and that ads for specialist work such as plumbing, draining, gas fitting, electrical wiring and air conditioning of any value must show the licensee's name, licence number and a business phone number. In Queensland, the QBCC requires the licensed name and licence number, easily legible and reasonably prominent, along with a statement that you're licensed under the QBCC Act.

Fit the licence number into a description line, and put the full licence details on the landing page. Other states have their own rules, so check with your regulator.

The landing page the click lands on

When someone taps your ad for a blocked drain, the page they land on should be about blocked drains. Not your homepage, and not a services page listing fourteen things you do.

On a phone, a tradie landing page needs:

• A headline that matches the search, such as "Blocked Drains Cleared in Parramatta".

• A tap-to-call phone number above the fold, before anyone scrolls.

• Your licence number and the suburbs you cover.

• A few real job photos and customer reviews.

• One short form for people who'd rather not call.

Higher landing page quality helps your position in the auction and lifts conversion rates, so the same budget books more jobs. If your site doesn't have a page for each money service, that's a web design job to sort before you scale the budget.

Google Ads cost: what a useful starting budget looks like

There's no set price for a click. Your cost per click depends on your trade, your suburbs, the time of day and how good your ads and pages are. What's published in Australia is a mix of Keyword Planner bid ranges and agency estimates, and they don't agree:

The Keyword Planner figures are the range advertisers have bid to reach the top of the page, which is why they look so high. Treat them as a benchmark for how competitive a search is, not as an invoice.

How much to spend

How much budget is enough depends on what a click costs in your trade and area. You need enough clicks each month to see which searches turn into calls. As a rough example, if your clicks average $15 and you want around 100 of them to learn from, that's $1,500 for the month.

Published starting points cluster around that figure. Dossis Digital's cost guide says most trade businesses spend $500 to $2,000 a month, and suggests $1,000 to $1,500 for metro plumbers and electricians and $500 to $700 for regional trades. It adds that below roughly $500 a month in a competitive trade, the budget runs out too fast to learn anything. Adstralis sets its minimum higher, at $1,500 to $2,000.

The first two weeks of running Google Ads

The first fortnight is for cleaning up, not for raising the budget. Three jobs matter most.

Read the search terms report

The search terms report shows the actual searches that triggered your ad. Read every line, two or three times a week at first. Anything that isn't your work, like a suburb you don't cover, a job you don't do or a supplier's name, becomes a negative keyword. This is the main optimisation job in a new account, and it doesn't stop after week two. It just gets quicker.

Set ad hours to match who answers

By default, ads run all day. An emergency campaign can run overnight, but only if a real person picks up at 2am. A quote campaign for bathrooms or decks shouldn't spend at 1am when nobody's answering. Set an ad schedule for each campaign around your business hours, and check the account's time zone matches yours if you work outside the eastern states.

Track calls and forms from day one

Set up conversion tracking before the first ad goes live, for calls from the ad, calls from the landing page and form submissions. Then ask every caller where they found you and write it on the job sheet. Without tracking, you're judging the account on clicks and click-through rates, which tell you nothing about ROI.

Mistakes that burn the first month

• Bidding on the trade name alone. "Plumber" on broad match buys clicks from job seekers and DIYers.

• No negative keyword list on day one.

• Leaving location on Presence or interest without checking where the clicks came from.

• Starting with Performance Max or a Smart campaign instead of a standard Search campaign.

• One campaign for every service, so the cheap searches spend the emergency budget.

• Sending ads to the homepage.

• Running ads when nobody answers the phone.

• Raising the budget in week one before the search terms are clean.

• Judging on cost per click instead of cost per booked job.

• Paying for Local Services Ads setup when Google doesn't list Australia.

If you're weighing Google against Facebook and Instagram for some of your work, our guide to Google Ads vs Meta Ads for tradies sorts jobs by which platform suits them.

Google Ads checklist for tradies

• Google Business Profile complete, with your service area, real photos and reviews.

• A standard Search campaign in Expert Mode, with the Display Network switched off.

• One campaign per money service, with emergency and planned work kept apart.

• Job-and-suburb keywords on phrase or exact match.

• Negative keyword list added before launch, and checked for words that block real customers.

• Locations set to the suburbs you cover, with Presence selected.

• Headlines that name the job and the place, a call asset, a location asset and sitelinks.

• Licence details in the ad and on the landing page.

• A landing page for each service, with tap-to-call above the fold.

• Conversion tracking for calls and forms, plus "where did you find us?" on every call.

• Ad schedule matched to the hours someone answers.

• Search terms read several times a week for the first fortnight.

• Local Services Ads checked against Google's country list before anyone sells you setup.

Google Ads put your trade business in front of people at the exact moment they need the job done. Whether that turns into booked work comes down to the settings most accounts never get checked: which searches you pay for, where the ads appear, what time they run and where the click lands. If you already run Google Ads, or you're about to, a second pair of eyes on those settings is usually the cheapest improvement you can make. We'll go through your account, show you where the money is leaking and tell you what to fix first, even if the answer is your landing page or your phone rather than the ads.