Google Ads ROAS Optimization

Client Overview

DirectFit Nutrition is a direct-to-consumer sports nutrition and wellness supplement brand based in Gurgaon, India. Founded in 2020 by two fitness enthusiasts, the company sells protein powders, pre-workouts, multivitamins, and plant-based supplements through its e-commerce website. With a product catalogue of 35 SKUs and a monthly revenue run rate of ₹85L ($100k+) at the time of engagement, DirectFit had established a decent brand presence through influencer partnerships and organic social media. However, their Google Ads account — their single largest paid channel — was severely underperforming. The business had reached a plateau and needed to improve ad efficiency before they could justify scaling further.

The Challenge

When we first audited the account, we found a textbook case of inefficient campaign management. DirectFit was spending $10,000/month on Google Ads but the return was far below viable thresholds:

• Poor ROAS: At 120% ROAS ($1.20 return for every $1 spent), the account was barely breaking even after COGS. The client was essentially paying customers to buy their products. Ad spend consumed 45% of revenue, leaving almost no margin for profit.
• High CPA: The blended cost-per-acquisition stood at $65, while the average order value (AOV) was only $72. This meant 90% of the first order value went straight to ad costs, with no room for testing, retargeting, or customer acquisition at scale.
• Inefficient campaign structure: The account had 8 campaigns, 40 ad groups, and over 2,000 keywords — but most were lumped into a single "Performance Max" campaign with no segmentation by product category, match type, or device. Broad match keywords made up 70% of the query volume, leading to massive wasted spend on irrelevant searches like "free protein samples" and "how to build muscle fast."
• No audience strategy: Remarketing lists, customer match, and in-market audiences were completely unused. All campaigns relied solely on keyword targeting with no bid adjustments for audience affinity, intent, or past purchase behaviour.
• Weak landing page experience: All traffic was sent to a generic homepage or a poorly optimized category page with an 11-second load time, no product reviews visible above the fold, and a cluttered checkout flow that had a 79% cart abandonment rate.

Strategy

Our strategy centred on three core pillars: restructure for control, optimize for efficiency, and scale through profitability. We designed a 90-day roadmap:

1. Account Restructure (Week 1–2): Move from a flat, unsegmented structure to a Single Keyword Ad Group (SKAG) model for high-volume commercial terms. Segment campaigns by product category (Whey Protein, Plant Protein, Pre-Workout, Vitamins, Accessories) and match type (exact, phrase, broad-modified). Create separate campaigns for branded vs. non-branded traffic.

2. Keyword & Audience Optimization (Week 2–4): Conduct a full keyword pruning exercise — pause all underperforming, high-cost, low-converting keywords with more than 100 clicks and zero conversions. Add 300+ new long-tail keywords with high commercial intent. Build audience layers including Customer Match (uploaded purchase history), remarketing lists (cart abandoners, past purchasers, site visitors), and in-market audiences for fitness and nutrition.

3. Smart Bidding Implementation (Week 3–5): Transition from manual CPC to Target ROAS (tROAS) smart bidding. Set conservative initial targets (200% ROAS) and gradually increase as conversion data accumulates. Leverage seasonality adjustments and conversion value rules for high-margin product lines.

4. Creative & Landing Page Optimization (Week 2–8): Develop 12 unique ad copy variants per product category, testing different value propositions (price, quality, taste, results). Redesign landing pages with mobile-first layouts, 2-second load times, trust signals (certifications, lab test results, customer reviews), and streamlined checkout with 3-step flow.

Execution

We began with a complete account rebuild. The original account was paused and we launched 12 new campaigns structured by product category and match type. For top products like "100% Whey Isolate" and "Vegan Protein Powder," we created dedicated SKAGs with tightly themed ad copy and sitelink extensions. Negative keyword lists were built from 90 days of search query reports, blocking over 400 irrelevant terms.

Keyword pruning was aggressive — we removed 1,400 keywords that had spent over $4,200 with zero conversions and added 320 new long-tail keywords identified through Google Keyword Planner and competitor gap analysis. Terms like "best tasting whey protein for weight loss" and "post-workout recovery supplement for women" drove highly targeted traffic at significantly lower CPAs.

For audiences, we uploaded a Customer Match list of 8,400 past purchasers and created layered bid adjustments. Cart abandoners received +50% bid adjustments, past purchasers +25%, and in-market audiences +30%. We also built a remarketing campaign with a 30-day window for site visitors who didn't convert.

Smart bidding went live after 30 days of conversion data accumulation. We started with 200% tROAS and increased by 25% every two weeks as the algorithm optimized. By week 12, campaigns were running at 400%+ tROAS with a 95% impression share on high-value terms.

Landing pages were rebuilt from the ground up. Each product category received a dedicated, mobile-optimized page with hero images, benefit-driven copy, lab certification badges, video testimonials, and a simplified 3-step checkout. Load times dropped from 11 to 1.8 seconds, and mobile conversion rate improved from 1.2% to 4.7%.

Results

ROI & Impact

The financial impact was transformational. Within 90 days, DirectFit's Google Ads channel went from a marginal contributor to the company's most profitable acquisition engine. At the scaled $50k/month spend with 450% ROAS, the channel was generating $225,000 in monthly revenue with an ad cost of $50,000 — yielding $175,000 in gross margin contribution. The blended CPA of $19 gave the business ample room to invest in upsells, subscriptions, and customer retention programs. Customer acquisition via Google Ads also demonstrated strong LTV: 30-day repurchase rate increased from 8% to 22% thanks to better targeting bringing in higher-intent customers. The project investment of $8,000 in consulting and setup fees was recovered within the first 10 days of optimization. Over the next 12 months, DirectFit scaled total digital ad spend to $80k/month while maintaining >350% blended ROAS, making Google Ads their highest-margin channel.

Client Testimonial