What Is Quality Score in Google Ads?
Quality Score is Google’s own rating, from 1 to 10, of how relevant your keyword, ad copy, and landing page are to each other and to the person searching. It’s visible per keyword in your Google Ads account once you add the column to your Keywords view.
By Daud Lawrence, Founder & Semantic SEO Lead
A number that quietly decides how much every click costs you. It directly affects two things that determine campaign profitability: your cost-per-click, and your ad’s position relative to competitors bidding on the same term.
What Actually Feeds Into the Score
Google names three components: expected click-through rate (how likely your ad is to be clicked given its position), ad relevance (how closely your ad copy matches the keyword), and landing page experience (how relevant, clear, and functional the page the click lands on actually is). A weak score in any one of the three drags down the overall number — a beautifully written ad sending traffic to a generic homepage will still score poorly, because the landing page experience component is being evaluated independently.
Why It Matters More Than Most Advertisers Realize
A low Quality Score doesn’t just mean a worse position — it means paying more for every click to hold the same position a higher-scoring competitor gets more cheaply. Two advertisers bidding the same amount on the same keyword can pay meaningfully different actual costs-per-click purely because of the relevance gap between their Quality Scores. Raising Quality Score is very often cheaper than raising bids to compensate for a low one.
How to Check It
In Google Ads, open your Keywords view and add the Quality Score column if it isn’t already showing (via the column customization menu). Anything scoring 1-4 on a keyword you’re actively spending on is worth investigating before increasing budget on that term — the relevance gap is actively costing money on every click it receives.
Frequently Asked Questions
7 or above is strong for most local service categories. Below 5 usually signals a genuine relevance gap between keyword, ad copy, and landing page that’s worth fixing directly.
Yes — Quality Score and bid amount are separate levers. Tightening ad copy to better match the keyword, and sending traffic to a landing page that specifically matches the ad’s promise, both raise Quality Score independent of what you’re bidding.
The concept applies to Search campaigns specifically, where it’s directly visible per keyword. Display campaigns use a related but differently structured relevance system, so a Search Quality Score doesn’t carry over directly.
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