Small business marketing
Google Ads on
a small budget.
A small budget works if it's narrow: your best service, your area, the searches that mean someone wants to buy. Google can spend up to twice your daily budget on a busy day, but won't charge more than 30.4 times it in a month. A Search campaign gives you the keyword and search term reports you need to stop waste. Smart campaigns are simpler but show you less detail.
Written by Dan Picken, a marketer who checks the sources. Last checked 2 November 2026.How the budget
really works.
You set an average daily budget. Google can spend up to twice that on a given day, when there are more searches, but across a month it won't charge more than 30.4 times the daily figure for most campaigns. So to spend $1,000 a month, set about $33 a day.
Google publishes no minimum. The real minimum is enough clicks to learn from: at $4 a click, $1,000 buys roughly 250. At $15 a click, it buys under 70, and one good or bad week can mislead you.
The 30.4 test
What will your budget
actually buy?
Put in what you want to spend a month and a realistic cost per click (Google's Keyword Planner gives a range). It shows what to enter as a daily budget and roughly what the month buys.
Daily budget to enter
Smart campaigns
or Search?
Google calls Smart campaigns its easy solution for small businesses: it picks the keywords and bids, and reporting is simplified. Search campaigns show keyword, match type and search term reports, which is how you find and block the searches wasting money.
Google is moving Smart campaign features into Performance Max, and new Smart campaigns can't be created through the Google Ads API from 23 September 2026. Existing ones keep running. For most small businesses, a simple Search campaign is the better long-term choice.
New advertiser
offers and LSAs.
Google often offers new advertisers ad credit. The account must be under 14 days old when you redeem it, and the business can't have advertised with Google Ads before. Amounts and conditions vary, credit can take weeks to appear, and it can expire. Treat it as a bonus, not the budget.
Local Services Ads, the 'Google Guaranteed' ads common in the US, aren't offered in Australia as far as Google's help pages show: they cover the US, Canada, the UK and parts of Europe. Be wary of anyone selling them here.
A first campaign
that can learn.
Read the search terms report every week for the first month and block anything that isn't a customer. That habit saves more money than any setting.
- One campaign, one service, one area you can actually serve.
- Ten to twenty keywords that mean someone wants to buy, in phrase or exact match.
- Negative keywords from day one: 'jobs', 'free', 'DIY', 'how to', 'course'.
- Location set to people in your area, with your hours as the ad schedule if you only answer calls then.
- Calls and form enquiries tracked as conversions before the first dollar is spent.
What I see most often
What I see
most often.
- 1
Every service, everywhere
A small budget spread across all services and all of Australia.
- 2
Nobody reads the search terms
Weeks of clicks from searches the business never wanted.
- 3
Ads to the home page
Someone searching one service lands on a page about everything.
- 4
Calls never tracked
The phone rings more, but nobody knows whether the ads did it.
The honest bit. If customers don't search for what you sell, Google Ads won't create the demand. Social ads or local partnerships may do more for less.
Questions
people ask.
What is the minimum budget for Google Ads in Australia?
Google sets no minimum. In practice, aim for enough clicks to learn from: around 100 a month is a common rule of thumb.
Why did Google spend more than my daily budget?
Google can spend up to twice the daily budget on a busy day, but won't charge more than 30.4 times it across a month.
Are Smart campaigns worth it?
They're simple but show you less detail. A basic Search campaign gives you the search terms report you need to stop waste.
Are Google Local Services Ads available in Australia?
Not as far as Google's help pages show. They cover the US, Canada, the UK and parts of Europe.
Related
Keep
going.
Get a free
Google Ads audit.
Takes a minute. Audits come back within 1 to 2 business days. For anything else, I'll get back to you as soon as possible.
What happens next
- 1I'll ask for read-only access, or just your website for a search audit.
- 2I go through it and write up the 3 biggest fixes.
- 3A 20-minute call to walk you through it. No pitch unless you ask.