Google Ads ROAS Calculator

Calculate your Google Ads Return on Ad Spend instantly. Compare performance across Search, Shopping, Display, and Video campaigns.

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Google Ads ROAS Calculator

$
$

Your Google Ads ROAS

Good

Google Ads ROAS

4.00×

400%

Profit / Loss

$3,000

Google Ads Spend

$1,000

Suggested Target ROAS

3.60×

Above average performance for Google Ads. Keep optimizing!

Target ROAS Smart Bidding

Google's Target ROAS automatically adjusts bids to achieve your desired return.

Based on your current ROAS, we suggest setting Target ROAS to

3.60×

How to Set Target ROAS in Google Ads
  1. 1Calculate your current ROAS using this tool
  2. 2Set Target ROAS slightly below current (e.g., 90% of current)
  3. 3Go to Google Ads → Campaign Settings → Bidding
  4. 4Select 'Target ROAS' as your bid strategy
  5. 5Enter your target value and save

💡 Start conservative—setting Target ROAS too high limits reach. You can always increase it later.

Google Ads Benchmarks by Campaign Type

ROAS varies significantly by campaign type. Compare your performance:

Campaign TypeAverage ROASGood ROASNotes
Search2-4×4×+High intent, users actively searching
Shopping4-8×8×+Product listings, best for e-commerce
Display1-2×2×+Brand awareness, lower direct ROAS
Video/YouTube1.5-3×3×+Brand storytelling, mid-funnel
Performance Max3-5×5×+AI-optimized across all channels

Shopping campaigns typically have the highest ROAS due to high purchase intent. Data based on Google Ads industry reports (2023-2024).

Google Ads ROAS Formula

Google Ads ROAS = Conversion Value ÷ Ad Spend

If you spent $1,000 on Google Ads and generated $4,000 in conversion value, your ROAS is 4× (or 400%)

ROAS Percentage = (Conversion Value ÷ Ad Spend) × 100%

Suggested Target ROAS = Current ROAS × 0.9 (conservative approach)

How to Improve Your Google Ads ROAS

1

Use Smart Bidding Strategies

Enable Target ROAS or Maximize Conversion Value bidding. Let Google's AI optimize bids in real-time.

2

Review Search Terms Report

Check weekly for irrelevant search terms. Add negative keywords aggressively to reduce wasted spend.

3

Optimize Quality Score

Improve ad relevance, landing page experience, and expected CTR. Higher Quality Score = lower CPC = higher ROAS.

4

Segment by Device & Location

Analyze performance by device and location. Adjust bids or exclude underperforming segments.

5

Test Performance Max

Performance Max campaigns use AI across all Google properties. Often outperforms single-channel campaigns.

Frequently Asked Questions

⚠️ Note: This calculator uses the standard ROAS formula. Google Ads may display different values due to attribution model settings. Always verify with your actual account data.

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Related Guides

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What is a Good ROAS?

Understand ROAS benchmarks

ROAS Benchmarks by Industry

Compare with industry standards

Plan Your Target ROAS Strategy

Use our Target ROAS Calculator to optimize your Smart Bidding.