Google Ads ROI Varies Wildly by Industry
Good Google Ads ROI means getting back more revenue than you spend, but “good” looks completely different depending on your industry. A 3:1 return (INR 3 earned for every INR 1 spent) is excellent for a SaaS company with a long sales cycle. That same ratio would be a disaster for an e-commerce brand selling INR 500 products, where you need 8:1 or higher just to cover costs.
“Stop comparing your Google Ads ROAS to generic benchmarks. A fintech company and a restaurant franchise have nothing in common from an ads perspective. What matters is whether your ROAS covers your fully loaded cost of goods, plus gives you a margin you can reinvest. That number is specific to your business,” says Hardik Shah, Founder of ScaleGrowth.Digital.
This guide breaks down realistic Google Ads ROI benchmarks by industry, based on data from accounts we’ve managed and third-party research. Use it to evaluate whether your Google Ads performance is actually good, mediocre, or needs immediate attention.
How to Calculate Google Ads ROI Correctly
Before comparing benchmarks, make sure you’re calculating ROI the same way. There are two common metrics, and they measure different things:
ROAS (Return on Ad Spend) = Revenue / Ad Spend. If you spend INR 1,00,000 and generate INR 5,00,000 in revenue, your ROAS is 5:1 or 500%.
ROI (Return on Investment) = (Revenue – Total Cost) / Total Cost. Total cost includes ad spend, agency fees, landing page costs, and the cost of goods sold. ROI accounts for profitability, ROAS doesn’t.
Most Google Ads benchmarks use ROAS because it’s simpler. But ROAS can be misleading. An e-commerce store with a 4:1 ROAS might still lose money if their COGS is 60% of revenue and their margins are thin.
For this guide, we’ll use ROAS as the primary comparison metric, with notes on what minimum ROAS you need to actually be profitable in each industry.
Google Ads ROI Benchmarks by Industry in India
This table combines our own account data (2023-2025, India-focused campaigns) with published benchmarks from WordStream, Databox, and Google’s industry reports. Where our data differs from published benchmarks, we’ve noted both.
| Industry | Average ROAS | Top Performer ROAS | Average CPC (INR) | Average Conversion Rate | Minimum Viable ROAS |
|---|---|---|---|---|---|
| E-commerce (Fashion) | 4:1 | 8-12:1 | 8-25 | 2.5-3.5% | 3:1 |
| E-commerce (Electronics) | 5:1 | 10-15:1 | 12-40 | 1.8-2.8% | 4:1 |
| Real Estate | 8-12:1 | 20:1+ | 40-150 | 1.5-3.0% | 5:1 |
| Education (Ed-Tech) | 3-5:1 | 8-10:1 | 25-80 | 3.0-5.0% | 2.5:1 |
| Healthcare/Diagnostics | 5-7:1 | 12:1+ | 15-60 | 3.5-5.5% | 3:1 |
| B2B SaaS | 3-5:1 | 8:1+ | 80-250 | 2.0-4.0% | 3:1 |
| Financial Services (BFSI) | 5-8:1 | 15:1+ | 50-200 | 2.5-4.0% | 4:1 |
| Professional Services | 5-8:1 | 12:1+ | 60-180 | 3.0-5.0% | 3:1 |
| D2C / FMCG | 3-4:1 | 7-10:1 | 10-35 | 2.0-3.5% | 3:1 |
| Travel & Hospitality | 6-9:1 | 15:1+ | 20-80 | 3.0-5.0% | 4:1 |
| Legal Services | 7-10:1 | 20:1+ | 100-350 | 2.5-4.5% | 5:1 |
| Home Services | 4-6:1 | 10:1+ | 30-90 | 4.0-7.0% | 3:1 |
Data sources: ScaleGrowth.Digital account data (2023-2025), WordStream Industry Benchmarks (2024), Google Ads Benchmark Report India (2024). ROAS figures represent averages across search campaigns only; display and PMax may differ. Last updated: March 2026.
Why Real Estate and Legal Have the Highest ROAS
High-ticket industries naturally produce better ROAS numbers because a single conversion is worth lakhs or crores. A real estate developer spending INR 500 per click might generate one lead per 30 clicks (INR 15,000 per lead), but if that lead converts to a INR 80 lakh flat sale, the ROAS is astronomical even with a 1% close rate.
Legal services follow the same pattern. Personal injury lawyers in India (particularly accident claims) pay INR 200-350 per click, but a single case can be worth INR 5-50 lakh in fees.
The flipside: these industries also have the longest sales cycles. A real estate lead might take 6-12 months to convert. If you measure ROAS on a 30-day window, these industries look terrible. You need to track through to final sale and attribute revenue back to the original ad click, which is why proper conversion tracking setup is non-negotiable for high-ticket industries.
Why E-commerce ROAS Numbers Can Be Misleading
E-commerce brands often celebrate 5:1 or 6:1 ROAS without doing the profitability math.
Let’s work through a D2C example:
Revenue generated: INR 5,00,000
Ad spend: INR 1,00,000
ROAS: 5:1
Looks good. But:
COGS (40%): INR 2,00,000
Shipping and returns (12%): INR 60,000
Payment gateway fees (2%): INR 10,000
Platform/tech costs: INR 15,000
Agency fees: INR 25,000
Total costs: INR 4,10,000 (including ad spend)
Net profit: INR 90,000
True ROI: 22%
A 5:1 ROAS here delivers a 22% net margin. That’s healthy. But if COGS were 55% instead of 40% (common for food and beverage D2C), the same 5:1 ROAS delivers only 3% net margin. One bad month of returns and you’re unprofitable.
This is why the “Minimum Viable ROAS” column in the table above matters more than the average. Calculate your minimum viable ROAS by working backwards from the margin you need.
What’s Driving Low Google Ads ROI?
If your ROAS is below industry average, the cause is usually one of these five things:
1. Tracking is wrong. This is the most common reason for both artificially high AND artificially low ROAS numbers. If you’re not tracking all conversions (missing phone calls, missing WhatsApp inquiries, not importing offline sales), your ROAS looks worse than it is. If you’re double-counting or tracking micro-conversions as primary, it looks better than reality.
2. You’re bidding on the wrong keywords. High-volume, low-intent keywords burn budget. “What is CRM software” has very different ROI potential than “CRM software pricing India.” The first is research, the second is buying. Run a PPC audit focusing on search term relevance and conversion rates by keyword.
3. Your landing pages don’t convert. The industry average conversion rate for Google Ads landing pages in India is around 3-4%. If yours is below 2%, you have a landing page problem, not an ads problem. Test your page speed (should load in under 3 seconds on 4G), check mobile usability, and verify that your CTA matches the ad promise.
4. Your offer isn’t competitive. Sometimes the ads and landing pages are fine, but the product or pricing can’t compete. If competitors offer free trials and you don’t, or if your pricing is 30% higher without clear differentiation, no amount of ad optimization will fix the ROI.
5. You’re measuring on the wrong time window. B2B SaaS with a 90-day sales cycle shouldn’t measure ROAS on a 30-day attribution window. You’ll massively undercount conversions. Extend your conversion window and implement offline conversion tracking to capture the full revenue picture.
How to Improve Google Ads ROI by Industry
For e-commerce: Focus on ROAS by product category, not account-level. You’ll find that 20-30% of your products drive 70-80% of profitable ROAS. Build dedicated campaigns for high-margin products and allocate disproportionate budget to them. Use Shopping campaigns with custom labels to segment by margin.
For B2B SaaS: Stop measuring ROAS on ad spend alone. Include the cost of the SDR team, the demo environment, and the onboarding process. Then measure LTV:CAC ratio instead of raw ROAS. A healthy B2B SaaS should target 3:1 LTV:CAC or better. If your average contract value is INR 6 lakh per year with 3-year retention, your LTV is INR 18 lakh. That means you can afford INR 6 lakh per customer acquisition (including ads + sales costs) and still be at a healthy 3:1 ratio.
For lead generation businesses: Implement lead scoring and close-rate tracking by keyword. The keyword that generates the cheapest leads often doesn’t generate the most revenue. We had a professional services client where “business consultant Mumbai” generated leads at INR 800 each with a 2% close rate. “IT consulting for manufacturing” generated leads at INR 2,500 each with a 12% close rate. When we shifted budget to the expensive-but-converting keywords, cost per acquisition dropped 40%.
For local businesses: Run location-specific campaigns targeting a 10-15 km radius. Use call extensions aggressively since local service queries convert better through phone calls than forms. Track call duration (minimum 60 seconds = qualified) and connect your call tracking to your CRM for accurate revenue attribution.
The Benchmark Trap to Avoid
Industry benchmarks are directional, not prescriptive. Your Google Ads ROI depends on factors no benchmark can capture:
Your brand strength (known brands get higher CTR and conversion rates). Your sales team’s ability to close leads. Your website’s user experience. Your pricing relative to competitors. Your geographic targeting (Tier 1 cities in India have different CPCs than Tier 2-3 cities).
Use benchmarks to answer one question: “Am I in the right ballpark?” If your e-commerce ROAS is 2:1 and the industry average is 4:1, you have a problem worth investigating. If you’re at 3.5:1 vs. an average of 4:1, you might be fine depending on your margins.
The better comparison is with yourself. Track your ROAS month over month. Are you improving? If ROAS has been flat for 6 months despite optimization efforts, the problem isn’t in the ads. It’s in the offer, the landing page, or the tracking.
We build and manage Google Ads campaigns with ROAS tracking connected all the way to revenue. It’s part of our PPC management approach. If you’re not sure whether your Google Ads ROI is actually good for your industry, get in touch for a free account review.