Google Ads Quality Score Guide 2026

Key Takeaways

• Quality Score is a 1-10 diagnostic rating, not a direct auction input
• Three components: Expected CTR (39%), Landing Page (39%), Ad Relevance (22%)
• Score of 7+ is considered "good" — aim for this as baseline
• Higher scores = lower CPCs and better ad positions
• Focus on landing page and CTR for biggest impact

What Is Quality Score?

Quality Score is Google's 1-10 rating of your ad quality. It reflects how relevant and useful your ad experience is to users.

Pricing scales with spend, not seats — see how AdBid works for teams running paid acquisition seriously.

:::warning Important Distinction "Quality Score is not a key performance indicator (Google Ads Help) and should not be optimized or aggregated with the rest of your data. 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 as a health check, not a direct ranking factor.

The Three Components

1. Expected Click-Through Rate (39% weight)

How likely users are to click your ad when shown.

Measured Against: Historical CTR performance for similar keywords

Statuses:

• Above Average ✓
• Average
• Below Average ✗

2. Landing Page Experience (39% weight)

How relevant and useful your landing page is to ad clickers.

Factors:

• Relevance to search intent
• Page load speed
• Mobile friendliness
• Original, useful content
• Easy navigation

3. Ad Relevance (22% weight)

How closely your ad matches the searcher's intent.

Factors:

• Keyword presence in ad copy
• Ad message alignment with search query
• Ad group organization

How Quality Score Affects Your Ads

Ad Rank Calculation

Ad Rank = Max Bid × Quality (+ Extensions + Format)

Higher Quality Score = Higher Ad Rank at the same bid.

CPC Impact

:::highlight The Math A Quality Score of 10 can reduce your CPCs by 50% compared to average. A score of 1 can increase CPCs by 400%. :::

Improving Expected CTR

Ad Copy Optimization

Include Keywords:

• Use target keyword in headline 1
• Include in description where natural
• Add to display URL

Highlight Benefits:

• Unique value proposition
• Specific numbers/results
• Free shipping, guarantees

Strong CTAs:

• "Shop Now," "Get Quote," "Learn More"
• Action-oriented language
• Urgency when appropriate

Negative Keywords

:::tip Relevance Through Negatives Adding negative keywords prevents your ads from showing for irrelevant searches, improving CTR by only showing to qualified searchers. :::

Common Negatives:

• "free" (if not offering free)
• "jobs," "careers" (if not hiring)
• Competitor names (unless targeting)
• "DIY," "how to" (if selling products)

Ad Extensions

Extensions make ads larger and more compelling, increasing CTR.

Essential Extensions:

• Sitelinks (additional page links)
• Callouts (key benefits)
• Structured Snippets (feature categories)

Improving Ad Relevance

Keyword Organization

Tightly Themed Ad Groups:

• 5-15 related keywords per ad group
• Keywords share common intent
• Allows for specific ad copy

Example:

• Bad: "shoes, running, sneakers, boots" in one group
• Good: "running shoes," "running sneakers," "jogging shoes" in one group

Ad Copy Alignment

:::tip Messaging Consistency "The messaging should be consistent from keyword to ad, and then ad to landing page. Ensure the keywords are present on the landing page and the landing page is consistent with what is being searched for." :::

Ad Copy Checklist:

• Primary keyword in headline
• Search intent addressed
• Benefit relevant to keyword
• CTA matches user goal

Responsive Search Ads

Use 10-15 headlines and 4 descriptions. Google tests combinations to find best performers.

Include:

• Keyword variations
• Different benefits
• Multiple CTAs
• Brand name

Improving Landing Page Experience

Relevance

Match Search Intent:

• Page content addresses what user searched
• Headline echoes ad message
• Product/service clearly presented

Example:

• Search: "blue running shoes"
• Ad: "Blue Running Shoes - Free Shipping"
• Landing Page: Category page filtered to blue running shoes (not homepage)

Page Speed

:::danger Speed Impact "A slow-loading page can drive visitors away. Aim for a page that loads in under 3 seconds." :::

Speed Optimization:

• Compress images (WebP format)
• Minimize JavaScript
• Use CDN
• Enable caching
• Reduce server response time

Testing Tools:

• Google PageSpeed Insights
• GTmetrix
• Lighthouse

Mobile Experience

Most searches are mobile. Pages must be:

• Responsive design
• Touch-friendly buttons (44px+)
• Readable without zooming
• Fast on mobile networks

Trust Signals

• SSL certificate (https)
• Clear contact information
• Privacy policy
• Trust badges/reviews
• Professional design

Navigation

• Clear path to conversion
• Easy to find information
• No aggressive pop-ups
• Simple form fields

Quality Score by Keyword Type

Branded Keywords

Typically high Quality Score (8-10) because:

• High CTR (users searching for you)
• Perfect relevance
• Your landing pages

Non-Branded Keywords

More challenging. Focus on:

• Tight keyword-ad alignment
• Specific landing pages
• Competitive CTR

Competitor Keywords

Often lower scores (4-6) because:

• Lower CTR (users wanted competitor)
• Relevance challenges

Strategy: Accept lower scores, ensure messaging differentiates.

Common Mistakes

Mistake 1: Obsessing Over Score

Quality Score is diagnostic, not a goal.

Fix: Focus on actual performance metrics (conversions, ROAS).

Mistake 2: Broad Match Keywords Only

Broad match = less relevance = lower scores.

Fix: Use phrase and exact match for better alignment.

Mistake 3: One Ad Group for All Keywords

Kills relevance and CTR.

Fix: Organize by theme, 5-15 keywords per group.

Mistake 4: Generic Landing Pages

Sending all traffic to homepage destroys landing page experience.

Fix: Dedicated landing pages for major keyword themes.

Mistake 5: Ignoring Mobile

Desktop-only optimization ignores majority of searches.

Fix: Mobile-first approach to ads and landing pages.

Quality Score Audit Checklist

• Keywords organized into tight themes
• Each ad group has relevant, keyword-specific ads
• Landing pages match ad promises
• Page speed under 3 seconds
• Mobile experience optimized
• Negative keywords added
• Ad extensions implemented
• Below-average components identified and addressed

The Bottom Line

Quality Score matters, but it's a symptom, not the disease.

Focus on creating genuinely good user experiences:

• Relevant ads that match search intent
• Fast, useful landing pages
• Tight keyword organization

The score will follow.

:::tip Start Here Check Quality Score column in Google Ads. Filter for keywords scoring below 5. Click each to see which component is "Below Average." Start fixes there. :::

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