How much does Google Ads cost in Australia?

Ask ten agencies what Google Ads costs and you will get ten ranges, usually without a source. This guide sticks to what Google itself documents about budgets and billing, one published click-price benchmark, and what management adds on top. Every figure links to where it came from. For trade-specific numbers, see our guides to Google Ads costs for a plumber and how much a tradie should spend on Google Ads.

US dollar figures convert at the Reserve Bank of Australia rate of 0.6933 US cents per Australian dollar on 2 October 2026.

The three costs on a Google Ads bill

1. Ad spend: what Google charges when someone clicks your ad. It goes from your card to Google, GST is added, and a good agency never marks it up.
2. Management fee: what you pay someone to build, run and report on the account. Scalepoint’s Google Ads management is A$990/month + ad spend, ex GST, with no setup fee.
3. Tracking: the conversion and call tracking that tells Google which clicks became enquiries. Google charges nothing for it, but without it you cannot judge cost per lead or use the bid strategies that optimise for enquiries. We set it up as part of management, or as a one-off Google and tracking setup.

How the auction sets your cost per click

Every search runs an auction. Your maximum cost per click is, in Google’s words, the most that you are willing to pay for a click, and you often pay less: the actual cost is only what it takes to hold your position. Position depends on more than the bid. Google gives each keyword a Quality Score from 1 to 10, based on expected click-through rate, ad relevance and landing page experience, and a better score lets you hold a position for less.

That is why two businesses in the same suburb can pay very different amounts for the same keyword. A tight ad group and a landing page that answers the search is the cheapest way to lower your cost per click.

What a click costs in Australia in 2026

Google does not publish average click prices for Australia. The most transparent published figure comes from AgencyAnalytics, which analysed about 150,000 campaigns run by more than 7,000 marketing agencies (January 2025) and found a median Google Search CPC of US$1.80, about A$2.60.

Treat that as a floor, not a forecast. It is a median across every industry and country in the data, in US dollars. Competitive local searches like emergency trades, legal and finance in Sydney or Melbourne regularly cost many times more. The reliable number for your business is the one for your own keywords in your own area.

How to check click prices for your own keywords, free

Google’s Keyword Planner, inside any Google Ads account, shows a top-of-page bid range for each keyword. Google describes the low end as roughly the 20th percentile and the high end as roughly the 80th percentile of what advertisers paid for a top-of-page position over the last 30 days, for the location you choose. Set the location to your suburbs or city, enter the searches your customers use, and you have a sourced click-price range for your market before you spend a cent.

Budgets, billing and GST in Australia

You set an average daily budget per campaign and can change it at any time. Google treats it as an average: on a busy day a campaign can spend up to twice the daily budget, and quieter days balance it out. Across a month you are never charged more than 30.4 times the average daily budget, even if Google serves more ads than that.

Google Ads accounts with an Australian business address pay 10% GST on advertising costs, so budget for it on top of the bid.

A worked budget example (illustrative)

Say you set a A$50 daily budget. Google’s monthly limit becomes A$1,520 (A$50 × 30.4), plus A$152 GST, so up to A$1,672 leaves your card. If your keywords average A$10 a click (illustrative, well above the cross-industry median, which is typical for trades in a capital city), that buys about 152 clicks. At 1 enquiry per 10 clicks, that is roughly 15 enquiries. Add A$990 a month if Scalepoint manages it.

What changes the cost

• Location: a capital-city campaign usually pays more per click than a regional one, because more businesses bid on the same searches.
• Urgency: searches where the customer needs someone today (burst pipe, locked out, no power) attract the highest bids.
• Match types and negatives: broad targeting without a negative keyword list pays for searches you never wanted.
• Landing page: a page that converts 2 in 10 clicks halves your cost per enquiry compared with one that converts 1 in 10, at the same click price.
• Bid strategy: conversion-based strategies need good tracking to work. Without it, Google optimises for clicks, not jobs.

Is Google Ads worth it compared with the alternatives?

Google Ads is usually the fastest paid channel to produce enquiries, because it reaches people who are searching for your service now. Microsoft Ads (Bing) is cheaper per click but has far less volume, so it works best as a second front: see how much Bing Ads cost in Australia. Facebook and Instagram ads are cheaper per click again but reach people who are not searching, covered in how much Facebook ads cost in Australia. Most local businesses start with Google and add the others once Google is producing booked work.

What Google Ads management costs with Scalepoint

Our Google Ads management is A$990/month + ad spend, ex GST, and Google Ads can also run as one channel inside a bundle on the pricing page. If you are in Melbourne, see how we run Google Ads in Melbourne. The terms are the same everywhere:

• Month-to-month, with 14 days’ notice to cancel and no exit fees.
• Your ad spend goes straight from your card to Google, with 0% markup.
• The Google Ads account sits in your name, so you keep the history and the conversion data.
• A weekly numbers email showing spend, calls, form fills and cost per lead.

Sources

• Google Ads: definition, Google Ads Help.
• About overdelivery and your average daily budget, Google Ads Help.
• Choose your bid and budget, Google Ads Help.
• About Quality Score for Search campaigns, Google Ads Help.
• About Keyword Planner forecasts, Google Ads Help.
• Taxes in your country, Google Ads Help.
• Average CPC by platform, AgencyAnalytics, January 2025.
• Exchange rates, Reserve Bank of Australia, 2 October 2026.