Google Ads Quality Score: Pay Less Per Click in 2026 (AU Guide)

Quality Score is Google’s secret pricing mechanism. It’s a 1–10 rating of how relevant your ads, keywords, and landing pages are — and it determines not just where your ad appears, but how much you pay for every single click.

The majority of Australian small businesses running Google Ads have no idea their Quality Score exists, let alone how to improve it. That’s an expensive oversight.

Here’s the reality: a business with a Quality Score of 10/10 and a business with a Quality Score of 5/10 bidding on the same keyword can have very different outcomes. The 10/10 business might pay half as much per click and still outrank the competition. Multiply that difference across thousands of clicks per year and you’re talking about tens of thousands of dollars.

Many Quality Score problems trace back to decisions made at the campaign setup stage — if your scores are consistently low across multiple ad groups, it’s worth reviewing your account structure, keyword match types, and landing page alignment before trying to fix Quality Score in isolation.

What Is Google Ads Quality Score?

Quality Score is Google’s 1–10 rating of how relevant your ads, keywords, and landing pages are to someone who sees your ad. Think of it like this: every time someone searches on Google, an auction happens. Google looks at who’s bidding on relevant keywords, how much they’re bidding, and their Quality Score to determine Ad Rank.

The simplified formula:

Ad Rank = Your Bid × Quality Score

What this means in practice: if you have a Quality Score of 10/10 and your competitor has 5/10, you could bid half as much and still outrank them. That’s the power of Quality Score — and why understanding it is so important for any small business managing their own Google Ads.

Google calculates Quality Score based on three components. Each is rated “Above average,” “Average,” or “Below average” — and these ratings are compared against every other advertiser whose ads showed for the same search over the last 90 days.

The Three Factors That Determine Your Quality Score

1. Expected Click-Through Rate (CTR)

Expected CTR is Google’s prediction of how likely someone is to click your ad when it appears for a given keyword. It’s based on your historical CTR performance, adjusted for ad position and other factors.

This is typically the most heavily weighted of the three factors. An ad that people consistently click on tells Google it’s relevant and useful — which is exactly what Google wants to serve to its users.

What drives a high Expected CTR:

• Ad copy that directly matches the search query
• A compelling headline that stands out on the results page
• Specific, benefit-driven language over generic phrases
• Including the keyword naturally in the first headline
• A clear call to action that matches what the searcher wants to do

 Common mistake: using the same generic headline across multiple Ad Groups with different keywords. “Quality Plumbing Services Melbourne” as your headline for a [blocked drain Richmond] search will have a lower expected CTR than “Blocked Drain Specialist — Richmond & Surrounds.” Specificity wins.

2. Ad Relevance

Ad relevance measures how closely your ad copy matches the intent behind the search query. If someone searches for “accountant small business tax return” and your ad talks generically about your accounting firm, the relevance is low. If your ad specifically addresses small business tax returns, the relevance is high.

Ad relevance is primarily a structural problem — it’s almost always caused by Ad Groups that are too broad. When one Ad Group tries to serve too many different search intents with a single set of ads, relevance suffers across all of them.

Signs your Ad Groups are too broad:

• You have more than 15–20 keywords in a single Ad Group
• Your keywords represent different services or very different search intents
• Your ad copy doesn’t naturally contain the keywords in the Ad Group
• You have Below Average ad relevance across multiple keywords

The fix is almost always the same: break your broad Ad Groups into tighter, more focused ones where every keyword shares the same core search intent.

3. Landing Page Experience

Landing page experience measures how useful and relevant your landing page is to people who click your ad. Google evaluates this using signals including page load speed, mobile usability, content relevance, ease of navigation, and how transparently the page communicates what your business does.

A Below Average landing page experience rating costs you on two fronts: it lowers your Quality Score (increasing what you pay per click) and it reduces your conversion rate (meaning fewer of the clicks you do pay for turn into customers).

The most common causes of Below Average landing page experience:

• Slow page speed: If your page takes more than 3 seconds to load on mobile, expect a Below Average rating. Check your score at Google PageSpeed Insights [LINK: https://pagespeed.web.dev] and address the biggest issues.
• Message mismatch: Your ad promises one thing and your landing page delivers another. If your ad says “Emergency Plumber Melbourne — Same Day Service” and your landing page is your general About Us page, Google flags this.
• Poor mobile experience: Over 50% of Australian search traffic is mobile. A page that’s difficult to navigate on a phone will consistently score Below Average regardless of how good the desktop version is.
• Lack of relevant content: Your landing page needs to contain content that’s clearly relevant to the search query. A page targeting “bookkeeper Xero Melbourne” should mention Xero prominently — not just “accounting services.”

How to Find Your Quality Scores in Google Ads

Quality Scores are visible at the keyword level in your Google Ads account. They’re not shown by default — you need to add them as columns.

1. Go to your Google Ads account and navigate to Campaigns → Audiences, keywords, and content → Search keywords
2. Click the Columns icon in the upper right corner of the keyword table
3. Under “Modify columns for keywords,” expand the Quality Score section
4. Add Quality Score, Expected CTR, Ad Relevance, and Landing Page Experience
5. Click Apply

You’ll now see a 1–10 score for each keyword alongside a rating for each of the three components. Keywords showing “—” instead of a number don’t have enough search data yet — this isn’t a bad score, it just means Google needs more impressions before it can calculate one.

To track improvement over time, also add the historical columns: Quality Score (hist.), Landing Page Experience (hist.), Expected CTR (hist.), and Ad Relevance (hist.). Segmenting by day shows you whether your changes are having the right effect.

What Your Quality Score Numbers Actually Mean

Benchmarks to aim for: Your highest-value keywords should be at 7 or above. Most of your account should sit between 5–8. If you have keywords consistently scoring 1–4, they’re costing you money and hurting your overall account health.

How to Improve Your Quality Score: A Practical Playbook

If your Expected CTR is Below Average

This is an ad copy problem. Your ads aren’t compelling enough to click compared to what else is showing for that search.

• Include the keyword in your first headline: The closer your headline matches the search query, the higher your expected CTR. If someone searches “emergency plumber Richmond” and your first headline says “Emergency Plumber Richmond — Call Now,” that’s a direct match. Generic headlines like “Expert Plumbing Services” don’t achieve the same relevance signal.
• Write benefit-led headlines, not feature-led ones: “30-Minute Response Time” outperforms “Fast Plumbing Service.” “Fixed Price — No Hidden Costs” outperforms “Competitive Pricing.” Specific beats vague every time.
• Test at least 3–5 headline variations: Google’s RSA format allows up to 15 headlines. Use all 15 if you can. Give Google enough variations to find the combinations that resonate. Review the Asset Performance column (Best, Good, Low) monthly and replace Low-rated assets.
• Use numbers and specifics: “500+ Google Reviews” beats “Highly Rated.” “Serving Melbourne’s Eastern Suburbs Since 2009” beats “Local and Experienced.” Numbers create credibility and specificity that generic language can’t match.
• Match the CTA to the search intent: Someone searching “bookkeeper quote” is further along the buying journey than someone searching “what does a bookkeeper do.” Your CTA should match — “Get Your Free Quote Today” for the former, “Learn How We Help Small Businesses” for the latter.

If your Ad Relevance is Below Average

This is almost always a structural problem — your Ad Groups are too broad.

• One theme per Ad Group: Every keyword in an Ad Group should share the same core search intent. A plumber’s “blocked drains” Ad Group should only contain keywords about blocked drains, served by ads specifically about blocked drains, linking to a page specifically about blocked drains.
• Create suburb-specific campaigns: For local service businesses in competitive markets, creating separate campaigns or Ad Groups for different suburbs consistently improves Quality Scores. An ad mentioning “Richmond” shown to someone in Richmond is more relevant than a generic Melbourne ad.
• Use Dynamic Keyword Insertion sparingly: DKI automatically inserts the search term into your ad headline. When used correctly in tight Ad Groups, it can dramatically improve ad relevance ratings. When used in broad Ad Groups, it creates awkward or misleading headlines. Understand the format before using it.
• Align your ad copy to the keyword intent: Before writing each Ad Group’s ads, ask: what does someone searching this keyword want? Are they in research mode, comparison mode, or ready-to-buy mode? Write ad copy that speaks directly to that moment.

If your Landing Page Experience is Below Average

This is a website problem, not an ads problem. But it costs you in your ads account.

• Fix your page speed first: Run your landing page through Google PageSpeed Insights. A score below 70 on mobile is hurting your Quality Score. The most common fixes: compress images using TinyPNG [LINK: https://tinypng.com], remove unnecessary third-party scripts, and enable browser caching. For Kajabi sites, image compression is typically the biggest gain available.
• Match the landing page content to the ad: Every keyword group should have a landing page that directly addresses that specific search intent. If you’re advertising “Xero bookkeeper Melbourne,” your landing page should mention Xero prominently in the headline, not bury it in a paragraph.
• Make the page genuinely useful: Google evaluates whether your page helps users accomplish what they came to do. A page that answers the visitor’s question clearly, presents your services transparently, and makes it easy to take the next step will score Above Average. A page that obscures pricing, hides the service area, or makes visitors dig for contact information will not.
• Ensure mobile usability: Check your landing page on an actual mobile device — not just in a browser’s mobile preview. Is the text readable without zooming? Are buttons large enough to tap? Does the page layout hold at 375px width? Australian mobile usage is high and Google knows it.

Situational Quality Score Fixes

Situation: Multiple keywords scoring 1–3 in the same Ad Group

This is a serious problem. You’re overpaying significantly for every click on those keywords and your ads are likely showing less frequently than they should be.

Step 1: Check whether the search intent matches what you offer. If you’re targeting “plumber jobs” when you’re a plumbing service business, that keyword will never improve — the intent is wrong. Pause it permanently.

Step 2: For keywords with the right intent but low scores, look at which of the three components is Below Average. That tells you exactly where to focus your fix.

Step 3: If all three components are Below Average, the Ad Group probably needs to be restructured from scratch — tighter keyword grouping, new ad copy, and a more relevant landing page.

Situation: Some keywords at 9–10, others at 3–4 in the same Ad Group

The high and low scoring keywords probably represent different search intents that have been grouped together. Split them into separate Ad Groups. The high-scoring keywords will maintain their scores. The low-scoring ones will improve when they have tightly relevant ad copy written specifically for them.

This is one of the easiest Quality Score improvements available — reorganisation rather than rewriting. Moving a keyword to a new Ad Group with more relevant ad copy directly improves its Quality Score because the ad-to-keyword match improves.

Situation: New keywords showing ‘—’ instead of a score

This isn’t a problem. Google needs sufficient impressions for the exact search term before it can calculate a Quality Score. For new keywords or low-volume terms, this is normal. Google will use the performance of related keywords and landing pages in the account to estimate quality in the interim.

To accelerate data collection: ensure your bids are competitive enough for the keyword to win impressions consistently, confirm your ad schedule isn’t limiting when ads show, and make sure your targeting isn’t too narrow to generate volume.

Situation: Quality Score improved but CPC didn’t drop

Quality Score improvement doesn’t always immediately translate to lower CPCs — it depends on what your competitors are doing. If the competitor you’re now outranking had a Quality Score of 8 and you’ve improved from 4 to 7, you haven’t yet passed them. Continue improving.

Also check your bidding strategy. If you’re on a Target CPA or Maximise Conversions automated strategy, Google is setting bids dynamically — your CPC fluctuates based on auction conditions regardless of Quality Score. The improvement will show in your conversion costs over time, not necessarily in individual CPCs.

Google Ads Budget and Bidding Strategy for Australian Small Businesses

Quality Score and budget strategy are more closely connected than most small business owners realise. A low Quality Score doesn’t just affect your ad position — it directly increases the amount you pay per click. A Quality Score of 8/10 versus 4/10 on the same keyword can mean you’re paying 50% less for the same position. Getting your Quality Score right is, in effect, a budget strategy.

But Quality Score alone doesn’t determine whether your Google Ads investment is profitable. You also need to set the right budget from the start — one tied to your actual business economics, not a round number.

The only budgeting framework that works: reverse from your CPA

Most generic advice tells you to “start with $10–20 a day” or “spend at least $1,000 a month.” These figures aren’t always wrong — but they’re disconnected from the only number that matters: your Cost Per Acquisition (CPA) and what a customer is actually worth to your business.

An emergency plumber in Sydney and a yoga studio in Geelong are both small businesses. But the plumber’s average job is worth $800 and the customer books once or twice. The yoga studio’s average client is worth $60 a month for two years. Their budgets, their bidding strategies, and their definition of ROI are entirely different. Generic budget advice ignores this.

Use this framework instead:

If the resulting number is higher than you can currently afford, don’t halve the budget and run a thin campaign. Instead narrow your targeting to your single highest-value service and tightest geographic area. A lean, well-funded campaign beats a broad, underfunded one every time.

Why a budget that’s too small actively misleads you

This is the most counterintuitive thing about Google Ads: a budget that is too small doesn’t just limit your results — it gives you false negative data. If you run a campaign with $200/month in ad spend and it doesn’t generate leads, you might conclude Google Ads doesn’t work for your business. The real problem is that the campaign never had enough data to optimise.

Google’s AI bidding systems need at least 30–50 conversions per month to exit the learning phase and begin making intelligent decisions. At $200/month with a $5 CPC, you’re generating roughly 40 clicks — not enough for the algorithm to identify patterns, optimise bids, or learn which users convert. The result is a campaign that gives you nothing useful to learn from.

Australian industry budget benchmarks for 2026

Bidding strategy: manual CPC vs automated bidding

• Manual CPC: Full control over what you pay per click. Best when starting out, when your budget is tight, or when you have fewer than 30 conversions per month. With insufficient conversion data, automated bidding has nothing to optimise toward — manual control outperforms it.
• Maximise Conversions: Google’s AI sets bids to generate the most conversions within your daily budget. Requires at least 30 conversions per month to work effectively. Once your account has this data, switching to automated bidding typically improves performance.
• Target CPA: You set a target cost per acquisition and Google’s AI adjusts bids to hit it. The most efficient strategy for mature campaigns with strong conversion data. Requires at least 50 conversions in the past 30 days to work reliably.

The most common mistake: switching to automated bidding too early. Start on Manual CPC, build your conversion data over 6–8 weeks, then evaluate whether automated bidding makes sense. Switching too early hands Google control of your bids before it has enough data to use that control well.

Tracking Quality Score Improvement Over Time

Quality Score is a lagging indicator — it reflects historical performance, not real-time changes. When you improve your ad copy or landing page, don’t expect your Quality Score to update immediately. Changes typically take 1–4 weeks to be reflected, depending on impression volume.

How to track progress effectively:

• Add Quality Score history columns: These show your scores at the keyword level for any date range you select. Compare your scores from 30 days ago to today to see whether your changes are having the right effect.
• Create a monthly Quality Score snapshot: Export your keyword data with Quality Score columns at the start of each month. This creates a baseline you can measure against. Without a baseline, it’s easy to lose track of what was improved and what still needs work.
• Focus on the component ratings first: The individual component ratings (Expected CTR, Ad Relevance, Landing Page Experience) change faster than the overall Quality Score. If your “Below Average” landing page experience moves to “Average,” that’s a positive signal even before the overall score improves.
• Segment by device: Quality Score can vary significantly between desktop and mobile. If your mobile Quality Score is dragging your averages down, it often means your landing page mobile experience specifically needs attention.

When to Reassess Whether Google Ads Is Right for Your Business

Improving Quality Score is the right first step when your Google Ads campaigns aren’t performing. But there are situations where even excellent Quality Scores don’t translate into a profitable channel — and it’s important to recognise them.

Consider stepping back if:

• Your CPA consistently exceeds what a customer is worth, even after Quality Score improvements and landing page optimisation
• Your industry’s average CPCs make the economics unworkable for your margin structure
• You’ve run campaigns for 3+ months with strong Quality Scores but no profitable results
• Your conversion rate is below 1% despite a well-designed, fast landing page with strong message match

In those situations, it may be worth reassessing whether Google Ads is delivering a return for your business — or whether SEO, social media advertising, or another channel is a better fit for your current stage and margin structure.

Frequently Asked Questions

 What is a good Quality Score in Google Ads?

Scores of 7–10 are strong — you’re paying less than competitors and achieving good positions. Scores of 5–6 are average — not costing you significantly but with clear room for improvement. Scores of 1–4 are costing you real money — you’re paying a premium for poor positions and your ads may not show at all for competitive searches. As a benchmark, aim to have the majority of your active keywords at 6 or above, with your highest-value keywords at 7–10.

How long does it take to improve Quality Score?

Changes to ad copy typically show score changes within 1–2 weeks. Landing page improvements can take 2–4 weeks to be reflected. Expected CTR improvements, which depend on accumulated click data, can take 4–8 weeks. Quality Score is a historical metric that responds gradually to changes rather than updating in real time. Track your component ratings (Above/Below/Average) as leading indicators — these move faster than the overall score.

Does Quality Score affect how much I pay per click?

Directly and significantly. Google’s Ad Rank formula means a higher Quality Score allows you to achieve the same ad position as a competitor while bidding less. Over the course of a year, the difference between a Quality Score of 4 and a Quality Score of 8 on the same keyword can represent thousands of dollars in savings. This is why Quality Score improvement is fundamentally a cost reduction strategy, not just a performance metric.

What is the most important factor in Quality Score?

Expected Click-Through Rate typically carries the most weight. This is Google’s prediction of how likely someone is to click your ad — based on your historical performance and the relevance of your ad copy to the keyword. Writing specific, intent-matched ad copy is the fastest way to improve your Expected CTR. That said, all three factors interact — a high Expected CTR won’t overcome a severely Below Average landing page experience for long.

Can a low Quality Score get my ads suspended?

No — low Quality Scores won’t suspend your account. But they will make your ads progressively less competitive: you’ll pay more per click, show less frequently, and in very low score cases (1–2/10) your ads may rarely show at all for competitive searches. A campaign with consistently low Quality Scores becomes more expensive and less effective over time until it’s no longer worth running.

Should I pause keywords with a low Quality Score?

It depends. If the keyword has the right intent for your business but a low score, improve the ad copy and landing page before pausing — the low score is a signal of what to fix, not a reason to abandon the keyword. If the keyword has the wrong intent (e.g., you’re a plumbing service bidding on “plumbing jobs”), pause it permanently regardless of what other changes you make. No amount of optimisation will give wrong-intent keywords a high Quality Score.

Ready to Get Your Quality Scores Up?

Understanding Quality Score is one thing. Implementing a systematic improvement process across your account — restructuring Ad Groups, rewriting ad copy, fixing landing pages, tracking changes over time — is another.

Our digital marketing course for small business owners includes a complete Google Ads module covering Quality Score optimisation with account structure templates, ad copy frameworks, and tracking spreadsheets built specifically for Australian businesses managing their own campaigns.

Explore the Small Business Digital Marketing Course