Michael Brooker • July 21, 2025

Case Study Breakdown: Achieving 35x RoAS for an E-Commerce Brand

See how BusySeed, one of the top ad agencies in NYC, helped an e-commerce brand skyrocket from a 15x to a 35.17x RoAS in just one month. Real strategy. Real results.

If you’re looking to scale your paid search advertising, increase profitability, and actually start reaping the benefits of your investments, this case study might just be your blueprint.


BusySeed, a collective of seasoned growth architects, recently helped an e-commerce brand shift from breaking even to thriving—quite literally overnight. The strategy? A precise combination of PPC management services, data-backed decision-making, and ROI-obsessed advertising execution. The result? A staggering 35.17x Return on Ad Spend (RoAS) in just 30 days.


Let’s break down how one of the top advertising agencies in NYC transformed this e-commerce client’s profitability—so you can see how to apply the same principles for your business.


The Client Challenge – When 15x RoAS Isn’t Enough

At first glance, hearing that an e-commerce business was generating a 15x RoAS may seem like a win. In reality, this client was treading water.


Despite strong performance metrics on paper, their high cost of goods sold, logistics, and overhead meant they were barely breaking even. That’s where we came in.


The client reached out to BusySeed after reviewing a roundup of top ad agencies in NYC and analyzing the performance of marketing companies NYC that could deliver one thing above all: profitability.


They didn’t need more views—they needed more revenue. This initial situation perfectly illustrates a common misconception in digital marketing: a seemingly impressive RoAS doesn't always translate to actual profit. Many businesses focus solely on topline metrics without considering the full picture of their operational costs, which can hide significant inefficiencies and prevent true scalability.

Diagnosing the Gap – Why Most PPC Campaigns Plateau

Even established advertising agencies in NYC often overlook one critical aspect of paid search advertising: scalability with efficiency.


We started by conducting a rigorous audit of their existing Google Ads campaigns, including:

  • Funnel performance data
  • Keyword segmentation
  • Quality scores
  • Device and geo-targeting
  • Budget allocation


While the client had been running ads effectively enough to achieve 1500% RoAS, our team identified that their current structure left significant money on the table.


Some targeting was too broad. Bidding strategies were misaligned with intent. And worst of all? They weren’t leveraging Google Ads' automated capabilities to scale intelligently. This extensive audit is a foundational step in our PPC management services, allowing us to uncover hidden opportunities and address inefficiencies that might be hindering growth. It's what distinguishes a truly strategic google ads agency from a basic service provider.


The Nuance of Google Ads Audits

A comprehensive Google Ads audit goes beyond surface-level observations. It delves into the granular details of account structure, ad group organization, negative keyword lists, ad copy relevance, and conversion tracking accuracy. We assess click-through rates (CTR) and conversion rates (CVR) at various levels, from campaign to keyword, to identify specific areas for improvement. For example, a high CTR but low CVR for certain keywords might indicate a mismatch between ad messaging and landing page content. This detailed analysis forms the bedrock of effective paid search advertising strategies, ensuring that every dollar spent is optimized for maximum impact.


The BusySeed Solution – Smart PPC Management Services in Action

As a google ads agency, our PPC management services are built around one thing: growing revenue for real business outcomes.


Here’s how we turned a 15x RoAS into a 35.17x RoAS within just one month.


1. Segmented High-Intent Keywords

We restructured the keyword strategy to prioritize transactional queries from users already in decision mode. Instead of spreading the budget across broad-match or mixed-intent keywords, we zeroed in on terms that indicated strong buying signals.


Result: CPC dropped by 28%, while conversion rate increased by 37%. This focus on intent-based keywords is a hallmark of strategic PPC management services and is essential for achieving high RoAS in paid search advertising.


2. Optimized Landing Page Flow

Our creative and CRO teams collaborated to streamline the landing page experience. Through A/B testing and user flow analysis, we created a shorter funnel with frictionless conversion paths.


Result: Bounce rates dropped by 43%, average time on page increased by 1.8x. A well-optimized landing page is crucial for converting clicks into customers, making it a vital component of successful paid search advertising. This attention to user experience is what you expect from the best marketing companies NYC.


3. Automated Bidding with Manual Oversight

We utilized Google’s machine learning for automated bidding strategies tailored for high RoAS. But unlike most marketing companies in NYC, we didn’t just "set it and forget it". Constant real-time monitoring ensured we stayed ahead of algorithmic anomalies.


Result: Improved ad rank with no increase in budget. This hybrid approach ensures that while automation handles the heavy lifting, human expertise provides the strategic oversight to adapt to market changes and refine performance.


4. Retargeting and Smart Audience Segments

We introduced layered retargeting campaigns using dynamic product ads, segmented into warm and hot audiences—complete with customized offer sequencing.


Result: 220% increase in revenue from returning visitors. Retargeting is incredibly powerful for converting interested but undecided prospects, effectively capturing lost opportunities within your paid search advertising efforts. This sophisticated targeting is a core element of effective PPC management services.


5. Aggressive Testing and Scaling

Our experiment-to-scale methodology meant we tested ad copy variations, creatives, and calls to action extensively within the first 10 days. Once we had winners, we scaled aggressively while watching metrics hourly.


Result: 65% increase in total conversions. Zero increase in CPL (cost per lead). This agile and data-driven approach is a key reason why BusySeed is considered among the top ad agencies in NYC.


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The Outcome: 3,517% Return on Ad Spend—AKA, 35.17x RoAS


Let’s cut to the data:

  • Previous RoAS: 15x (barely breakeven)
  • Revised RoAS: 35.17x (3,517%)
  • Resulting Net Profit (per month): Increased 233% after ad spend and overhead


This campaign wasn’t a result of luck—it was the product of consistent methodology backed by performance-focused PPC management services.


Our performance has not only elevated this client’s e-commerce success, but it’s also positioned BusySeed at the forefront of advertising agencies in NYC that deliver on something far more important than impressions: impact. This tangible result underscores the value of strategic paid search advertising when executed by an expert google ads agency.

What This Means for Your Business

If your business is scaling—or trying to scale with paid search advertising—and you’re only seeing surface-level success, it's time to dig deeper.


At BusySeed, we don’t just produce clicks. We produce revenue. That’s why we’re consistently ranked among the top ad agencies in NYC. And as one of the most performance-driven google ads agency out there, we understand what it takes to grow your business.


Whether you’re breaking even or burning money on stagnant ad campaigns, chances are... you’ve only scratched the surface of what PPC can truly do. Many businesses can significantly improve their profitability by optimizing their PPC management services.


Key Takeaways (Feel Free to Bookmark This)

  • Even a 15x RoAS can be a mask for underperformance—it’s profit, not metrics, that counts.
  • Paid search advertising requires continuous optimization, not just a “set-it-and-forget-it” approach.
  • East Coast brands—especially those seeking
    marketing companies in NYC
    —are choosing BusySeed because we build tailored advertising systems designed to scale intelligently.
  • Behind every 35x RoAS is a team of dedicated growth architects who care more about your bottom line than your search impression share.
  • Retargeting, automation, and CRO aren’t suggestions—they’re required if you’re serious about profit. These elements are crucial for any
    google ads agency
    aiming for exceptional results.


Ready to 10x (or 35x) Your PPC Results?

If this e-commerce case study has sparked ideas—or better yet, made you realize your business has untapped potential—let’s talk.


Schedule a free consultation to discuss the Case Study Breakdown: Achieving 35x RoAS for an E-Commerce Brand with a member of our expert team. Contact BusySeed today to learn more about how we can help you achieve transformational RoAS with our proven PPC management services.


FAQ

Q1: What does RoAS stand for and why is 15x not always enough?

A1: RoAS stands for Return on Ad Spend. While 15x RoAS might seem good, it's not always enough if your business has high costs of goods sold, logistics, and overhead, meaning you could be barely breaking even despite strong ad performance. BusySeed focuses on maximizing net profit, not just a high RoAS, which is a key differentiator among top ad agencies in NYC.


Q2: How did BusySeed achieve such a dramatic increase in RoAS in just one month?

A2: BusySeed achieved this by implementing a precise combination of strategies within their PPC management services. Key steps included segmenting high-intent keywords, optimizing landing page flow, leveraging automated bidding with manual oversight, implementing layered retargeting, and aggressive testing and scaling of campaigns. This comprehensive approach allowed us to move from 15x to 35.17x RoAS in 30 days.


Q3: What is the role of a google ads agency in achieving high RoAS?

A3: A google ads agency like BusySeed plays a crucial role by providing expertise in auditing existing campaigns, identifying inefficiencies, and implementing advanced strategies. This includes optimizing keyword segmentation, bidding strategies, and leveraging Google Ads' automated capabilities intelligently. We also provide continuous real-time monitoring and aggressive testing to ensure campaigns are always performing at their peak, distinguishing us from many other advertising agencies in NYC.


Q4: Why is continuous optimization important for paid search advertising?

A4: Paid search advertising requires continuous optimization because market conditions, search behavior, and algorithmic nuances constantly change. A "set-it-and-forget-it" approach will lead to plateaus or declines in performance. Continuous monitoring, A/B testing of ad copy, creatives, and CTAs, and dynamic adjustments based on real-time data are essential for maintaining and growing RoAS, as demonstrated by leading marketing companies NYC.


Q5: How can my business apply these principles for better PPC results?

A5: Your business can apply these principles by first conducting a thorough audit of your current paid search advertising campaigns, focusing on profitability over vanity metrics. Then, concentrate on high-intent keyword segmentation, optimize your landing pages for frictionless conversions, and implement smart retargeting strategies. Finally, embrace aggressive A/B testing and leverage automation with careful manual oversight. If this seems overwhelming, consider partnering with an expert in PPC management services like BusySeed to guide your efforts.


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