SEO & Ads

How we achieved 340% Google Ads ROI
for a Trichy business
— step by step

₹18
Cost per click
↓ from ₹42
8.4%
Conversion rate
↑ from 1.2%
340%
Return on ad spend
↑ from 60%
₹30k
Same monthly budget
unchanged
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A Trichy home furnishings retailer was spending ₹30,000/month on Google Ads and getting a 60% return on ad spend — essentially losing ₹12,000 per month on advertising. We restructured their entire campaign without increasing the budget, and within 60 days hit 340% ROAS. Here's every change we made, explained.

340%return on ad spend
₹42→₹18cost per click
1.2→8.4%conversion rate

What we found in the audit

The original account was a mess — not unusual for a business that had set up Google Ads using the "smart campaign" wizard and never looked at the account structure since. Here's what we found:

Before vs after — account structure

❌ Before
1 campaign, 200+ keywords
All ads → homepage
0 negative keywords
1 ad per group
24/7 ad scheduling
ROAS: 60%
✓ After
6 campaigns by category
6 product landing pages
340 negative keywords
3 ad variants per group
10am–8pm scheduling
ROAS: 340%

Campaign restructure — the exact 6 campaigns

We rebuilt the account into 6 tightly-themed campaigns, each with its own budget allocation based on search volume and margin data the client shared with us:

Within each campaign, we used exact match and phrase match only — no broad match. We added 340 negative keywords in week one alone, covering competitor brand names, repair services, rental queries, and irrelevant furniture categories.

Landing page rebuild — the bigger win

The conversion rate improvement from 1.2% to 8.4% was the largest single contributor to the ROAS improvement — more than the CPC reduction. We built 6 product-specific landing pages, one per campaign category. Each page had:

The most important insight: The conversion rate improvement from 1.2% to 8.4% did more for ROAS than cutting CPC from ₹42 to ₹18. If your landing page doesn't match your ad's exact promise, no amount of bid optimisation will compensate for it.

Results at day 60

💸
₹30,000
Same monthly budget throughout
🖱️
₹42 → ₹18
CPC drop from Quality Score improvement
📈
43 → 140
Monthly conversions (WhatsApp + calls)
🎯
340% ROAS
Up from 60% — same ₹30k budget

In month 3, the client increased their budget to ₹60,000/month, confident in the campaign's performance. At the same ROAS, that translates to ₹2.04 lakh in attributed revenue per month.

What you can replicate for your business

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