Google Ads can burn through your budget fast if you don’t know where the leaks are. Poor tracking, bad keyword choices, and a few forgotten settings are enough to drain your ad spend before a single lead comes through.

We’ve managed Google Ads for Australian businesses here at SlamStop since 2017. And after auditing hundreds of accounts, we’ve noticed that a list of the same mistakes kept showing up.

In this guide, we’ll cover:

• Why broken conversion tracking wastes more money than anything else
• The negative keyword gaps that attract junk clicks
• Keyword targeting errors that hand your best traffic to competitors
• Campaign settings you probably forgot to check
• How weak ad copy and landing pages push your costs up

Read on to learn how to fix each problem.

Why Most Google Ads Budgets Get Wasted

Google Ads budgets get wasted when tracking is broken, negative keywords are missing, and search terms go unreviewed. These three issues drain more ad spend than any bidding strategy or keyword choice. And the frustrating part is that you can fix every one of these issues once you know where to look.

We’ll explain the three reasons below.

Conversion Tracking Is Missing or Misconfigured

One of the most common issues we see in small business Google Ads accounts is missing or misconfigured conversion tracking. It’s similar to driving from Brisbane to Cairns without a fuel gauge. You’ll keep moving, but you won’t know when you’re about to run dry.

In other words, you can’t see which clicks have converted into customers without tracking. For example, you might get 200 clicks in a month and 10 sales, but you wouldn’t know which keywords or ads drove them. This way, you’re forced to guess instead of knowing what’s actually working.

Not only that, but we’ve also seen accounts tracking “page views” as conversions. When that happens, Google focuses on views instead of leads.

To fix this issue, you must track real business actions like form submissions, phone calls, and purchases.

Pro tip: Implement a tracking system for call conversions to understand the impact of phone leads on your business.

Negative Keywords Are Not Set Up

Negative keywords protect your ad budget from clicks that will never convert. The moment you skip these keywords, your ads show up for searches that have nothing to do with what you sell.

Why does that happen, though? Well, Google Ads defaults to broad matching, which means your ads can appear for loosely related searches. Like, a plumber targeting “blocked drain Sydney” might pay for clicks from “drain cleaner Bunnings” or “how to unblock a drain yourself”.

The traffic may look good without negative keywords, but your conversions? Not so much. That’s why we recommend adding negative keywords weekly to plug this leak before it drains your budget.

Search Terms Reports Go Unchecked

The search terms report shows every query that fired your ads last week. But it’s sad that most advertisers never even open it, and it’s a huge mistake. It’s because this report tells you exactly what people typed before clicking (seriously, it’s like free market research).

And when you check those queries, some of them will make sense, while others will have you wondering why Google matched them at all.

Still, you need to make it a habit to check search terms reports weekly. You’ll spot negative keywords to add and find new terms worth targeting there. Your campaigns will get sharper gradually, and your budget will stretch further.

Which Keyword Targeting Mistakes Cost You Money?

Keyword targeting mistakes waste money through irrelevant clicks and missed opportunities. If your match types are wrong, Google shows your ads to people who were never going to buy.

At the same time, if you don’t add your best-performing search terms as keywords, you lose control over where that traffic goes.

Let’s get into more details about the mistakes we mentioned here.

Broad Match Without Smart Bidding

Did you know that broad match can show your ads for searches barely related to your product? When you use that setting, Google takes liberties with your keywords and matches them to queries it thinks share similar intent.

That’s not always a bad thing. But when you pair broad matches with manual bidding, things go sideways. This is when Google has no conversion data telling it which clicks are important, so it treats every search the same (no data means no smart decisions).

You end up paying for traffic that looks decent in reports but never turns into revenue.

The solution is to pair broad matches with Target CPA instead. That way, the algorithm chases conversions rather than just clicks.

Useful tip: Start with broad match only for high-performing keywords that already generate conversions to minimise risk.

Not Adding Top Search Terms as Keywords

If you add top search terms as exact match keywords, it’ll keep your best traffic in your search campaigns. However, skipping this step will hand over control to Google.

Here’s what we mean. When a converting search term isn’t saved as an exact match keyword, Google picks which campaign serves the ad. More often than not, Performance Max wins that auction, and it tends to convert lower than a focused search campaign.

So, don’t forget to check your search terms report every month. When you find what’s working, add it as an exact match keyword. This small habit will help protect your best traffic.

What Campaign Settings Drain Your Ad Spend?

Campaign settings drain your ad spend when defaults are left unchecked, and Google controls your account. Many people set up a campaign and never revisit the settings. That’s when the budget starts leaking in places you wouldn’t expect.

Here are four settings that eat into your ad spend:

• Wrong Bid Strategy: Manual CPC ignores your conversion data, which means Google treats every click the same. This is how you continue paying for low-quality traffic and missing clicks that actually convert. If your tracking’s set up, switch to Target CPA instead.
• Auto-Apply Recommendations: Google can add keywords and change your bidding without asking. Many advertisers don’t notice it until unfamiliar keywords show up in their account. To stay in control, turn this off and review recommendations yourself.
• Display Network Left On: New search campaigns have the Display Network ticked by default, which means your text ads can show as banners across unrelated websites. For example, a local accountant bidding on “tax return help” doesn’t need their ad appearing on a gaming forum.
• Wrong Location Targeting: The default “presence or interest” setting shows your ads to people outside your service area. That means a Perth physio clinic could pay for clicks from someone in Melbourne just browsing. For local businesses, we recommend switching it to “presence only” to keep ads focused on nearby customers.

These adjustments help keep your campaigns focused and predictable.

How Do Ad Creative and Landing Pages Affect Results?

Ad creative and landing pages impact your results by affecting Quality Score, click rates, and conversions. Google tracks how users respond to your ads and what they do after clicking. If either part underperforms, you pay more for less.

We’ll now take a closer look at these areas.

Generic Ad Copy That Doesn’t Match Search Intent

Would you click an ad that doesn’t match what you just searched for? Most people won’t. Rather, your ad copy needs to reflect what the searcher is looking for.

For instance, if someone types “emergency plumber Brisbane”, they want to see those words in the headline. Generic phrases like “Quality Services You Can Trust” won’t work here.

Strong ad relevance also lowers your cost per click. More specifically, Google rewards ads that match search intent with better placements and cheaper clicks. We advise our clients to test different headlines regularly to see which ones get the best results.

Missing Ad Extensions

Ad extensions give your ads more space on the search results page at no extra cost. They make your listing bigger and more clickable than competitors who skip them.

In particular, sitelinks, callouts, and structured snippets all add value. A sitelink can push users straight to your booking page, and a callout can emphasise free quotes or same-day service. These small extra elements can improve your click-through rates without touching your budget.

Pro tip: Add ad extensions to every campaign and review them quarterly.

Traffic Goes to the Homepage

When you send ad traffic to your homepage, visitors have to search for what they want. Most of them won’t bother and will leave to click on a competitor instead (that’s a bounce, by the way).

Instead, each ad group needs a dedicated landing page that matches search intent. Like, if your ad promises “roof repairs in Melbourne”, the landing page should be about roof repairs in Melbourne and not your full services list.

Based on our experience, this single change increases conversion rates more than any bidding tweak.

Low Quality Score from Poor Page Experience

Many people don’t realise that once visitors land on your page, Google tracks their behaviour. Slow load times and poor mobile layouts drive users away quickly, which impacts your Quality Score.

And a low score means you’ll pay more per click and your ads will show less often. Why? Because Google penalises pages that frustrate users.

So, what you need to do is start by fixing your page speed. Compress images, remove unnecessary scripts, and test on mobile. Keep in mind that faster pages convert better and are cheaper to advertise.

What to Do Next With Your Google Ads Mistakes

That’s it for our guide on common Google Ads mistakes. You now know that broken tracking, missing negative keywords, and bad campaign settings can drain your budget before you see a single lead.

The fixes aren’t complicated, though. Just set up proper conversion tracking, add negative keywords each week, and check your search terms report. Also, go through your campaign settings and turn off any defaults that aren’t working for you.

If you’d rather have experts handle it, get in touch with us for a free account audit. We’ve been helping Australian businesses get more from their Google Ads since 2017.

Welcome to our guide on intent-based targeting for Google Ads.

We’ve spent years testing different targeting approaches across dozens of accounts here at SlamStop. And one of the patterns we noticed is that campaigns built around buyer intent perform better than demographic targeting almost every time (both in conversions and cost efficiency).

In this guide, we’ll discuss:

• Why intent targeting beats demographic targeting
• The intent signals worth tracking
• How intent data improves Quality Score
• Setting up intent targeting in Google Ads

Read on to learn how to squeeze more results from your ad budget.

What Makes Intent Targeting More Effective Than Demographics?

Intent targeting outperforms demographics because it focuses on what people do instead of who they are.

For example, demographics tell you that someone is a 35-year-old homeowner in Brisbane. But intent data tells you that the same person searched “best Google Ads agency near me” yesterday.

In other words, one approach works based on assumptions, whereas the other actually “knows” what the potential buyer is looking for.

Here’s a comparison table between these two types of targeting:

Factor	Intent Targeting	Demographic Targeting
Focus	Customer behaviour and search activity	Age, gender, income, location
Timing	Reaches users when they’re ready to buy	Reaches users who might buy someday
Conversion Rates	Often higher	Lower, based on assumptions
Ad Relevance	High, matches user’s search intent	Variable, often misses the actual interest
Cost Efficiency	Lower wasted spend, higher ROI	Higher waste on uninterested users

As you can see, demographic targeting casts a wide net and hopes the right people happen to see your ads. However, intent targeting works differently by waiting until someone raises their hand and says, “I need this.”

Here’s an example. A plumber who’s running Google Ads could target men aged 30-55 who own homes. That’s demographic targeting, and it might work eventually.

That said, what if they targeted people who searched “emergency plumber Brisbane” in the last 24 hours instead?

Same budget, but they’d get completely different results.

We’ve found that intent-based campaigns usually convert two to three times better than demographic targeting. That’s because you stop spending money on people who might need your service someday and focus instead on people who are already looking for it right now.

Pro tip: Use intent trends over time to predict demand spikes before they show up in sales data.

What Is Intent-Based Targeting?

Intent-based targeting is a strategy that uses customer behaviour signals to identify and reach people who are showing purchase intent. This approach works across Google Ads, email marketing, and personalised content campaigns.

Let’s get into more detail about different types of intent signals and the differences between data types.

Types of Intent Signals

One of the biggest benefits of tracking the right intent signals is that it helps you spend money on buyers (feels like we’re repeating, but it’s really important). Sales and marketing teams use these signals regularly to figure out who’s worth chasing and who’s just looking around.

But there’s an issue. It’s that not all signals carry the same weight. For instance, someone visiting your pricing page three times in a week shows way stronger intent than someone who skimmed a blog post once.

Don’t be discouraged, though. You can still get a clearer picture, for which you need to stack multiple signals. That’s it.

You should pay close attention to the signals below:

• Search Queries: Words like “buy” or “best price” tell you someone’s ready to pull out their wallet. Like, a search for “emergency plumber Brisbane” beats “how to fix a leaky tap” every time. The main idea here is targeting the buyer and not the DIYer.
• Pricing Page Visits: If someone keeps coming back to your pricing page, it means they’re not just curious browsers. We’ve seen leads who visit pricing three or more times convert at nearly double the rate of single-visit users.
• Content Downloads: Grabbing a guide or whitepaper means they’re doing their homework before making a move. These leads respond well to follow-up emails with case studies or demos.
• Return Visitors: Honestly, people don’t visit your site multiple times just for fun. One Melbourne retailer we know builds custom audiences from returning visitors and consistently sees much lower costs per conversion from those campaigns.
• Time on Page: Five minutes on a product page tells a different story than a ten-second bounce. When people stick around, it usually means they’re already interested and just need a push to take the next step.
• Cart Abandonment: When someone abandons their cart, they are almost ready to buy. Since they’ve already shown intent, you can send a simple reminder email soon after and recover many of those sales without spending more on ads.

In the end, these signals help you move at the same pace as your buyers.

First-Party vs Third-Party Intent Data

Did you know that you don’t always need expensive tools to use intent data? Your own analytics can do a lot of the work effectively.

Take a look at this comparison chart between first-party and third-party data:

Factor	First-Party Data	Third-Party Data
Source	Your website, CRM, and analytics	External platforms and publishers
Cost	Free or low cost	Requires paid tools
Accuracy	High, based on direct interactions	Variable, aggregated from multiple sources
Privacy	You own and control the data	Subject to privacy regulations
Best For	Small businesses, retargeting campaigns	Enterprise companies, cold audience targeting

We’ll explain them a bit more now. First-party data is what you collect yourself from your website, CRM, and analytics. It’s already sitting there waiting to be used.

Meanwhile, third-party providers like Bombora or Cognism pull behaviour data from external platforms. This data helps a lot when you’re chasing cold audiences. And it comes with a price tag (hint: this isn’t for small budgets).

But if you’re running a small business, there’s good news because you can build solid intent targeting using free first-party data alone. Google Analytics already tracks which pages people visit and how long they hang around. That’s more than enough to get started.

How Does Intent Targeting Improve Google Ads Performance?

Intent targeting improves Google Ads performance by increasing ad relevance, which raises Quality Score and lowers your cost per click (CPC). More specifically, Google rewards ads that match what someone is actively searching for.

Put simply, more relevance means better placement and cheaper clicks.

We’ll break down the impact of intent targeting below.

Better Quality Score and Lower CPCs

A higher Quality Score means you pay less for better ad positions in the auction. Google calculates this score based on expected click-through rate (CTR), ad relevance, and landing page experience. And the best thing is that intent targeting helps with all three areas here.

But how does it work? Well, it starts with intent (duh!).

When you match your ads to what someone is already searching for, the message feels obvious rather than forced. They see what they asked for, they click, and Google reads that as relevance. This is how your Quality Score improves, which then lowers what you pay for each click.

Stronger Landing Page Alignment

The thing is, Quality Score also depends on what happens after the click. That’s when Google looks at whether your landing page delivers on the promise your ad made. A mismatch between ad copy and landing page content drags your score down fast.

However, don’t worry, because intent targeting fixes this issue by forcing you to think in specifics. When you build campaigns around search intent, you naturally create tighter landing page connections. The ad matches the keyword, and the landing page matches the ad.

Pro tip: Pair intent keywords with time-of-day bid adjustments. High-intent searches often cluster during business hours or decision-making windows.

How Do You Set Up Intent Targeting in Google Ads?

You set up intent targeting in Google Ads by using in-market audiences, custom intent segments, and keyword strategies matched to buyer search behaviour. And you can simply start with your own data before getting paid tools.

Here’s the setup process:

• Analyse Your Site Analytics: If your pricing page or product pages get repeat visits, those users are showing buying signals. Build your targeting around these patterns.
• Build Keyword Lists Around Intent: You must focus on terms that signal purchase readiness. For example, “buy”, “best price”, and “near me” keywords outperform generic informational searches.
• Create Tightly Themed Ad Groups: Group keywords by specific customer intent rather than broad topics. Like, an ad group for “emergency plumber” should be separate from “plumbing services”. In general, tighter themes mean more relevant ads and higher Quality Scores.
• Add In-Market Audiences: These are people Google already knows are researching products like yours. When you layer them onto your search campaigns, you focus your spend on users who are much closer to buying.
• Set Up Custom Intent Audiences: Define your own targeting by entering competitor URLs, relevant keywords, or apps your ideal customers use. Doing so will give you control over exactly who sees your ads.
• Align Landing Pages: Don’t forget to match each ad group to a landing page that delivers on the ad’s promise. It’s important because someone clicking an ad for “affordable accounting software” shouldn’t land on your homepage. Instead, send them straight to your product page.

This is what a search campaign looks like when intent leads the strategy.

In-Market and Custom Intent Audiences

Believe it or not, Google can find people who are already researching your product category without you lifting a finger. These in-market audiences include users comparing options and reading reviews. When you integrate them into your campaigns, you reach people who are already warmed up and closer to buying.

Then there’s custom intent audiences, which give you more control. You pick the keywords, URLs, and apps that define your ideal buyer (basically, you decide who counts).

For example, a Brisbane accountant could target people who’ve visited competitor websites or searched “tax return help for small business”. Since these audiences are built around a specific niche, they often perform better than broader in-market segments.

Time to Rethink Your Targeting Strategy

You now know why intent targeting beats demographics for Google Ads campaigns. It focuses on what people do and not assumptions about who they are. And that means higher conversions, better Quality Scores, and less wasted ad spend.

If you’re running a small business, start with your first-party data. Check which pages attract repeat visitors and build your keyword lists around purchase-ready search terms. Plus, layer in-market and custom intent audiences onto your campaigns once you’ve got the basics sorted.

We’ve been writing about Google Ads strategies for small businesses since SlamStop started. Browse our other guides on Quality Score, ad relevance, and campaign structure to keep improving your results.