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Google Ads Quality Score Explained for Local Businesses

2026-09-30 · by Lin Zeri

Open the keywords tab in your Google Ads account and you may find a column with a number from 1 to 10 next to each keyword. It looks like a grade, and it invites a natural question: how do I get a better one, and will it make my clicks cheaper? Most local business owners are told yes to both. The first part is reasonable. The second is where the confusion starts.

This guide explains what Quality Score is, what it is built from, what it does not do, and how to use it as what Google says it is: a diagnostic tool. You will also see what actually happens in the auction, which is where your price and position get decided.

TL;DR

  • Quality Score is a 1 to 10 rating shown at the keyword level, built from three components: expected click-through rate, ad relevance and landing page experience.
  • Google states that "Quality Score is not an input in the ad auction. It's a diagnostic tool" (Google, "About Quality Score for Search campaigns", Google Ads Help, accessed Oct. 2026).
  • A higher number does not lower your click price by itself. What enters the auction is the quality of your ads and landing page, together with your bid and other factors in Ad Rank.
  • Use the three components as a checklist: does the ad match the search, does the ad earn clicks, and does the page deliver what the ad promised?
  • Do not chase a 10. Chase calls and booked jobs.

What Quality Score Is, and What It Is Not

A stethoscope resting on a clipboard with a blank checklist

Google describes Quality Score as a rating "measured on a scale from 1-10 and available at the keyword level" (Google, "About Quality Score for Search campaigns", Google Ads Help, accessed Oct. 2026). Each keyword in your account gets its own number, so one campaign can contain keywords that look healthy next to keywords that do not.

The same page is blunt about its purpose: "Quality Score is not an input in the ad auction. It's a diagnostic tool to identify how ads that show for certain keywords affect the user experience."

Think of it the way you think about a check-up. A doctor's chart does not make you healthy, and it does not decide what you pay for your next visit. It points at something worth looking at. Quality Score does the same for your keywords: a low number says "look here," and a high number says "nothing obviously broken here." Neither one is a lever you can pull to move your price.

That distinction matters because a lot of advice online treats the number as a coupon. The claim goes: raise your Quality Score and your clicks get cheaper. Google's documentation does not say that, and as you will see below, the auction does not work that way.

The Three Components Behind the Number

Three interlocking puzzle pieces in a row, two gray and one green

According to Google, Quality Score "is calculated based on the combined performance of 3 components": expected clickthrough rate (CTR), ad relevance and landing page experience (Google, "About Quality Score for Search campaigns", Google Ads Help, accessed Oct. 2026). In plain terms, each one answers a question a customer would ask.

  • Expected click-through rate. Out of the people who see your ad for this keyword, are enough of them likely to click it? An ad that people skip is a signal the message does not fit the search.
  • Ad relevance. Does your ad actually speak to what the person typed? Someone searching "water heater repair" and seeing an ad about general home services has to work to figure out if you are the right call.
  • Landing page experience. When the person clicks, does the page deliver on the promise? A visitor who searched for a specific service and lands on a generic homepage, with the phone number buried, has a reason to leave.

Notice that none of these three is about how much you spend. They are all about whether the whole path, from search to ad to page, makes sense to a human being. For a local business that is good news, because it is the part you can control without a large budget.

What Actually Decides Your Price and Position

A simple balance scale with a megaphone on one side and a house on the other

If Quality Score is not what the auction uses, what is? Google's Ad Rank page lists six factors:

  1. Your bid
  2. The quality of your ads and landing page
  3. The Ad Rank thresholds
  4. The competitiveness of the auction
  5. The context of the person's search
  6. The expected impact from your ad assets and other ad formats

(Google, "About Ad Rank", Google Ads Help, accessed Oct. 2026).

Two things stand out. First, "the quality of your ads and landing page" is in the list, and the Quality Score components (ad relevance, landing page experience, expected click-through rate) describe the same territory. So the number is a window onto things that do matter. It is not the thing itself. Second, most of the other factors are outside your control: how many advertisers are competing and what the person searching has in mind at that moment.

Then there is the price. Your bid is a ceiling, and Google notes that "How much you actually end up paying is often less." A click "won't cost you more than the maximum cost-per-click bid (or "max. CPC") that you set" (Google, "About maximum CPC bidding", Google Ads Help, accessed Oct. 2026).

So what is the honest summary? Better ads and a better landing page help you compete in the auction. That is not the same as saying a higher Quality Score lowers your price. Be wary of anyone who promises a price drop in exchange for a higher number. If you want the full picture of what drives cost, see our guide on how much Google Ads cost a small business.

How to Read Quality Score Without Fooling Yourself

A few habits keep the number useful instead of misleading.

Look at it per keyword, then look for patterns. One weak keyword is a prompt to check that keyword. Several weak keywords inside the same ad group usually point to a structural problem, such as too many unrelated keywords sharing a single ad.

Check the three components, not just the total. The score is built from three parts, so ask which one is likely the weak spot: the ad message, the expected click-through rate or the page. That tells you what to fix first.

Do not compare yourself to some "good" number. There is no published target score that works for every business or every trade. What matters is whether the diagnosis points at something you can improve and whether that improvement serves the customer.

Fixing What the Score Points To

A signpost with a green arrow pointing toward a storefront door

Use the three components as a work list. None of these steps needs a big budget.

Make the ad match the search

Group closely related keywords together and write ads for that group. A "tankless water heater installation" ad group deserves an ad that says exactly that, not a generic "plumbing services" message. When the words in the ad echo the words the person typed, the ad relevance question mostly answers itself. Add your service area and one concrete reason to call you, so the ad earns the click from the right person.

Earn the click honestly

Expected click-through rate improves when the ad is clear about what you do, where you do it and what happens next. Skip vague slogans. Say the service, the city and how the customer reaches you. Be careful not to over-promise: a click that bounces right away helps nobody. Google also factors in "the expected impact from your ad assets and other ad formats" in Ad Rank, so filling in the extra information Google lets you add to your ad is worth the effort.

Send the click to a page built for it

This is where many local campaigns leak. If someone searches for a specific service and your ad sends them to the top of a homepage, they have to hunt for the right information. A page built for that search puts the service, the area you cover, proof you are real and a way to call within view right away. If you are not sure whether you need a dedicated page or can use the site you have, our comparison of a landing page versus a website walks through the choice.

Also check the basics on a phone. Open your page on yours, tap the call button and see if it works.

Common Mistakes With Quality Score

  • Treating it as a price dial. Editing ads only to push a number up, without asking whether the ad is clearer for the customer, is optimizing the thermometer instead of the patient.
  • Stuffing the keyword into everything. An ad that repeats the search phrase but says nothing useful may match on paper and still lose the customer.
  • Pausing a keyword only because the number is low. If that keyword brings real calls at a cost that works for your business, the number is a hint to improve the ad and page, not an order to switch it off.

Where Local Businesses Should Put Their Attention

If you are deciding where to spend your limited time, a sensible order is: first make sure you can track calls and form leads, second make sure the page converts, third tighten ads and keywords around the services you most want, and only then use Quality Score to find the weak spots left. Quality Score is a useful second opinion. It is a poor first priority.

If you want to estimate what clicks may cost in your market before spending, Google's own Keyword Planner can give estimated average CPC amounts for Search campaigns, and the top-of-page bid estimate shows "the bid you likely need to set for your ad to be shown among the ads at the top of the first page of search results" (Google, "Top of page bid estimate: Definition", Google Ads Help, accessed Oct. 2026). It is an estimate, not a guarantee. Average CPC itself, as Google defines it, is "calculated by dividing the total cost of your clicks by the total number of clicks" (Google, "Average cost-per-click (Avg. CPC): Definition", Google Ads Help, accessed Oct. 2026), which means it is a result of your campaign, not something a Quality Score hands you. If Local Services Ads might fit your trade instead, see Local Services Ads vs. Google Ads.

Frequently Asked Questions

What is a good Quality Score for a local business?

There is no single "good" number that applies to every trade and keyword. Quality Score is a 1 to 10 diagnostic at the keyword level, and what matters is whether the weak components point at something you can fix. Focus on whether the ad matches the search and the page delivers, then judge the keyword by the calls and customers it brings.

Does a higher Quality Score lower my cost per click?

Not on its own. Google says Quality Score is not an input in the ad auction. What enters Ad Rank includes your bid and the quality of your ads and landing page, along with factors such as the competitiveness of the auction. Better ads and pages help you compete, but the number is a diagnostic, not a discount.

What are the three parts of Quality Score?

Expected click-through rate, ad relevance and landing page experience. Each one reflects whether your ad is likely to earn a click, whether it matches the search, and whether the page delivers what the ad promised.

Should I pause keywords with a low Quality Score?

Not automatically. First look at which component is weak and whether the keyword brings real calls at a cost that works for your business. Fix the ad or page if you can, and pause a keyword only when it stays unprofitable after you have addressed the cause.

What to Take Away

  • Quality Score is a 1 to 10 diagnostic at the keyword level, not an input in the auction.
  • Its three components are expected click-through rate, ad relevance and landing page experience.
  • Better ads and a better landing page help you compete, but a higher number does not lower your click price on its own.
  • Use it as a checklist for fixing mismatched ads and weak pages, and judge your campaign by calls and booked jobs.
  • There is no universal "good" score. Compare a keyword to its own results, not to a number from a blog.

Want a second pair of eyes on your account? You can read how we approach paid advertising for local businesses, or see how to get in touch. Or send a message on WhatsApp and tell me what you are running today. The diagnosis is free, with no deadline.

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