Hemant Kalwani

Digital Marketing Case Studies

Google & Meta Ads Case Studies

Google Ads Campaign Performance Our Google Ads efforts have delivered strong results. The campaigns successfully generated a total revenue of 135+ Crores from an ad spend of less than 12 Crores, leading to a notable ROAS of 11x+. These figures highlight the effectiveness of our targeting and bidding strategies in driving conversions and maximizing your investment.

Meta Ads Campaign Performance Similarly, the Meta Ads campaigns have shown excellent performance, contributing significantly to your online growth. The total revenue generated from Meta Ads was 65+ Crores with an ad spend of less than 7 Crores, resulting in a robust ROAS of 9x+. This demonstrates the success of our creative and audience-focused approach on the Meta platform.

Google Ads Results

Case Study 1: Dominating Performance with 720% Actual ROAS

This case study is based on a successful Google Ads campaign overview, highlighting sustained performance over a long period.

Project Snapshot

 
  • Platform: Google Ads

  • Time Period: September 12, 2018 – October 26, 2025

  • Goal: Maximize Conversion Value and Return on Ad Spend (ROAS)

Key Results

 

Our strategic management of this long-running Google Ads campaign delivered outstanding results across key performance indicators:

MetricResultCurrency/UnitTime Period
Actual ROAS720.68%PercentageSep 12, 2018 – Oct 26, 2025
Conversion Value598KUnit (Approx. Currency)Sep 12, 2018 – Oct 26, 2025
Conversions6.39KUnitSep 12, 2018 – Oct 26, 2025
Cost€83.7KEURSep 12, 2018 – Oct 26, 2025

Strategic Takeaway

 

This campaign demonstrates our capability to deliver long-term, sustained profitability in competitive markets.

  • Exceptional Return: Achieving an Actual ROAS of 720.68% indicates that for every unit of currency spent, we generated over seven times that amount in conversion value. This is a clear testament to high-efficiency targeting and bidding.

  • Significant Scale: The campaign generated 6.39K conversions and a total Conversion Value of 598K over the period, showcasing our ability to not just be efficient, but also to drive significant business volume and revenue.

  • Cost Control: By meticulously managing the €83.7K cost while achieving such a high ROAS, we ensured the client’s investment was optimized for maximum financial return, proving the strength of our data-driven approach.

Google Ads Results

Case Study 2: Maximizing ROAS with High-Volume Conversions

This case study is based on a successful campaign that achieved a high Return on Ad Spend (ROAS) while maintaining a low Cost per Conversion.

Project Snapshot

 
  • Platform: Google Ads 

  • Time Period: August 1, 2023 – August 19, 2025

  • Goal: Drive a high volume of conversions efficiently to maximize profitability.

Key Results

 

Our focused strategy for this Google Ads campaign delivered impressive financial and conversion metrics:

MetricResultCurrency/UnitTime Period
Actual ROAS

732.39% 

Percentage 

1 Aug 2023 – 19 Aug 2025 

Conversion Value

691K 

Unit (Approx. Currency) 

1 Aug 2023 – 19 Aug 2025 

Cost / conv.

$4.12 

USD 

1 Aug 2023 – 19 Aug 2025 

Cost

$94.4K 

USD 

1 Aug 2023 – 19 Aug 2025 

Strategic Takeaway

 

This campaign perfectly illustrates the balance between scale and efficiency, a cornerstone of our digital marketing approach.

  • Exceptional Profitability: We achieved an impressive Actual ROAS of 732.39%, ensuring that the campaign was not just active, but highly profitable for the client.

  • Cost-Effective Acquisition: By aggressively optimizing the campaign, we kept the Cost per Conversion low at only $4.12. This allowed us to acquire a large volume of conversions at a financially viable price point.

  • Driving Scale and Value: The campaign generated a massive Conversion Value of 691K, demonstrating our ability to leverage a $94.4K investment to drive significant, high-value business outcomes over a two-year period.

Google Ads Results

Case Study 3: Driving High-Value Results with 691% Actual ROAS

This case study is based on a specific high-efficiency Google Ads campaign over a short but highly profitable period, showcasing how cost control and high returns can be balanced.

Project Snapshot

 
  • Platform: Google Ads

  • Time Period: July 21 – August 19, 2025 (30 Days)

  • Goal: Achieve high Return on Ad Spend (ROAS) while driving maximum conversion value.

Key Results

 

In just 30 days, our targeted Google Ads campaign delivered substantial value and impressive returns:

MetricResultCurrency/UnitTime Period
Actual ROAS691.01%

Percentage 

30 Days 

Conversion Value49.3K

Unit (Approx. Currency) 

30 Days 

Cost / conv.$14.00

USD 

30 Days 

Cost$7.13K

USD

30 Days

Strategic Takeaway

 

This campaign is a clear example of our ability to generate excellent short-term profitability, delivering significant results from a modest budget.

  • Massive Return on Investment: The campaign generated an Actual ROAS of 691.01%, proving that the strategy was extremely efficient, turning every dollar spent into nearly seven dollars of conversion value.

  • High Value Output: We delivered a total Conversion Value of 49.3K, showcasing the quality and relevance of the traffic driven by the ads.

  • Precision and Control: The success was achieved with a tightly controlled budget of only $7.13K over the 30-day period, ensuring the client experienced rapid and high-yield returns on their ad spend.

Google Ads Results

Case Study 4: Achieving 777% ROAS on a Targeted Budget

This case study is based on a high-performing Google Ads campaign over a short, specific period, demonstrating exceptional returns on a limited ad spend.

Project Snapshot

 
  • Platform: Google Ads

  • Time Period: August 6 – August 19, 2025 (14 Days)

  • Goal: Drive significant conversion value with an extremely high Return on Ad Spend (ROAS).

Key Results

 

In just two weeks, our strategic Google Ads management generated substantial value and impressive returns:

MetricResultCurrency/UnitTime Period
Actual ROAS777.00%PercentageLast 14 days
Conversion Value26.4KUnit (Approx. Currency)Last 14 days
Cost / conv.$13.92USDLast 14 days
Cost$3.4KUSDLast 14 days

Strategic Takeaway

 

This campaign highlights our ability to generate massive profits even with a restricted budget and focused time frame.

  • Maximum Profitability: The 777.00% Actual ROAS is a clear indicator of highly effective ad creative, targeting, and bidding strategies, resulting in nearly eight dollars of return for every dollar spent.

  • Controlled Spending: The exceptional results were achieved with a modest ad Cost of only $3.4K. This proves that large-scale spending is not always necessary for high-impact results.

  • High Value Acquisition: Despite the focused budget, we delivered 26.4K in Conversion Value at a competitive Cost per Conversion of $13.92, demonstrating efficiency in acquiring high-quality leads or sales.

Google Ads Results

Case Study 5: Achieving Peak Efficiency with 842% Actual ROAS

This case study is based on a highly efficient Google Ads campaign over a short period, showcasing remarkable profitability and cost control.

Project Snapshot

 
  • Platform: Google Ads

  • Time Period: August 13 – August 19, 2025 (Last 7 days) 

  • Goal: Drive maximum Return on Ad Spend (ROAS) with highly optimized conversion costs.

Key Results

 

In just one week, this campaign demonstrated market-leading efficiency and impressive returns:

MetricResultCurrency/UnitTime Period
Actual ROAS842.51%

Percentage 

Last 7 days 

Conversion Value17K

Unit (Approx. Currency) 

Last 7 days 

Cost / conv.$15.01

USD 

Last 7 days 

Cost$2.01K

USD 

Last 7 days 

Strategic Takeaway

 

This campaign highlights our capability to deliver explosive, short-term profitability, maximizing value from a minimal budget.

  • Elite Profitability: The 842.51% Actual ROAS means the client generated over eight times their investment in conversion value. This is a powerful demonstration of our bidding, targeting, and audience segmentation expertise.

  • Agile Budget Management: The remarkable return was achieved with a very low Cost of only $2.01K. This showcases precision in budget allocation, ensuring every dollar contributed to the bottom line.

  • Focus on Value: The campaign drove a substantial 17K in Conversion Value within a week, validating the quality of the conversions acquired at a competitive Cost per Conversion of $15.01.

Google Ads Results

Case Study 6: Consistent High-Profitability at 673% ROAS

This case study is based on a successful month-long Google Ads campaign, showcasing strong returns and conversion value.

Project Snapshot

 
  • Platform: Google Ads

  • Time Period: August 1 – August 19, 2025 (This month)

  • Goal: Maintain consistent, high Return on Ad Spend (ROAS) while driving substantial conversion volume.

Key Results

 

Over the 19 days in August, this campaign delivered excellent results, balancing efficiency with high value:

MetricResultCurrency/UnitTime Period
Actual ROAS673.56%

Percentage 

Aug 1 – Aug 19, 2025 

Conversion Value30.1K

Unit (Approx. Currency) 

Aug 1 – Aug 19, 2025 

Cost / conv.$14.12

USD 

Aug 1 – Aug 19, 2025 

Cost$4.47K

USD 

Aug 1 – Aug 19, 2025 

Strategic Takeaway

 

This campaign is a clear demonstration of our ability to structure and manage campaigns for stable, high-value returns.

  • High Financial Yield: The campaign produced an Actual ROAS of 673.56%, ensuring a powerful return on the client’s investment. This level of profitability is crucial for scaling a business.

  • Controlled Acquisition Cost: With a Cost per Conversion of $14.12, we successfully acquired valuable customers at a controlled, profitable rate.

  • Significant Value Generation: The campaign generated 30.1K in Conversion Value 13from a manageable ad Cost of $4.47K, proving the high impact of our targeted marketing efforts.

Google Ads Results

Case Study 7: High-Volume Conversions at Ultra-Low Cost Per Acquisition (CPA)

This case study is based on a successful, large-scale Google Ads campaign, highlighting the ability to drive massive conversion volume with excellent cost efficiency.

Project Snapshot

 
  • Platform: Google Ads

  • Time Period: May 11 – August 20, 2025 (Approximately 3 months)

  • Goal: Drive the highest possible number of conversions while maintaining a low Cost per Acquisition (CPA).

Key Results

 

This campaign achieved a significant scale, delivering exceptional value for the client’s investment:

MetricResultCurrency/UnitTime Period
Conversions

57K 

Unit3 Months (Approx.)
Cost / conv.

₹4.66 

INR3 Months (Approx.)
Avg. CPC

₹1.96 

INR3 Months (Approx.)
Cost

₹265K 

INR3 Months (Approx.)

Strategic Takeaway

 

This campaign is a prime example of successful scaling and deep optimization, proving that we can deliver both volume and efficiency.

  • Massive Scale: We successfully generated a high-volume of 57K conversions over the period, demonstrating our capacity to manage campaigns that drive substantial business growth.

  • Exceptional CPA: The Cost per Conversion was maintained at an ultra-low ₹4.66. This efficiency ensured the client’s customer acquisition costs were minimal, leading to maximum profitability.

  • Bidding Excellence: The low Average CPC of ₹1.96 reflects our strong bidding strategy and ad relevance, which maximized the reach of the ₹265K  budget.

Google Ads Results

Case Study 8: Massive Conversion Volume and Low CPA Scaling

This case study focuses on a highly successful Google Ads campaign that achieved large-scale conversions while maintaining exceptional cost efficiency, proving the ability to scale profitably.

Project Snapshot

 
  • Platform: Google Ads

  • Time Period: July 21 – August 19, 2025 (Last 30 days) 

  • Goal: Drive maximum conversion volume at a low Cost Per Acquisition (CPA).

Key Results

 

In a one-month period, this campaign delivered high-volume, cost-effective conversions:

MetricResultCurrency/UnitTime Period
Conversions23.1K

Unit 

Last 30 days 

Cost / conv.₹4.61

INR 

Last 30 days 

Avg. CPC₹1.95

INR 

Last 30 days

Cost₹107K

INR 

Last 30 days

Strategic Takeaway

 

This campaign serves as powerful proof of concept for clients looking to scale their operations rapidly and profitably.

  • Exceptional Efficiency: We managed to secure 23.1K conversions at an incredibly low Cost per Conversion of just ₹4.61. This demonstrates market mastery in converting users at a minimal cost.

  • Cost-Effective Clicks: The low Average CPC of ₹1.95 highlights our effective keyword and audience targeting, which resulted in highly relevant clicks and maximized the reach of the ₹107K budget.

  • Successful Scaling: By balancing a significant investment (₹107K) with a low CPA, we demonstrated the ability to scale a campaign to high volumes of conversions while ensuring the client’s growth remained highly cost-efficient and sustainable.

Google Ads Results

Case Study 9: Cost-Effective Conversion Scaling (9.9K Conversions)

This case study is based on a successful mid-term Google Ads campaign, highlighting the balance of high conversion volume and optimized acquisition cost.

Project Snapshot

 
  • Platform: Google Ads

  • Time Period: Last 14 days (Exact dates not specified in the screenshot, but a 14-day window is indicated)

  • Goal: Drive significant conversion volume (leads or sales) while maintaining an efficient Cost Per Acquisition (CPA) and low Cost Per Click (CPC).

Key Results

 

In a two-week period, this campaign delivered nearly ten thousand conversions at a highly attractive price point:

MetricResultCurrency/UnitTime Period
Conversions

9.9K 

Unit

Last 14 days 

Cost / conv.

₹5.08 

INR

Last 14 days 

Avg. CPC

₹1.89 

INR

Last 14 days 

Cost

₹50.3K 

INR

Last 14 days 

Strategic Takeaway

 

This campaign demonstrates successful optimization for both volume and cost, proving profitability is achievable even at a high scale.

  • High-Volume Delivery: The campaign generated 9.9K conversions in a short 14-day window, showcasing the ability to handle and optimize large-scale conversion objectives.

  • Minimal Acquisition Cost: The Cost per Conversion was maintained at an attractive ₹5.08, ensuring that the acquisition of each new customer or lead was highly cost-effective for the client.

  • Bidding Efficiency: An incredibly low Average CPC of ₹1.89 reflects optimized ad relevance and bidding strategies, allowing the ₹50.3K budget to deliver maximum visibility and clicks.

Google Ads Results

Case Study 10: High-Velocity Conversions at Optimized CPA

This case study is based on a successful short-term Google Ads campaign, demonstrating the ability to drive thousands of conversions quickly with efficient costs.

Project Snapshot

 
  • Platform: Google Ads

  • Time Period: Last 7 days (August 13 – August 19, 2025) 

  • Goal: Maximize conversion volume within a short period while maintaining budget control.

Key Results

 

In a one-week period, this campaign delivered thousands of conversions at a highly cost-effective rate:

MetricResultCurrency/UnitTime Period
Conversions3.85KUnit

Last 7 days 

Cost / conv.₹6.52INR

Last 7 days 

Avg. CPC₹1.88INR

Last 7 days 

Cost₹25.1KINR

Last 7 days 

Strategic Takeaway

 

This campaign is evidence of our ability to deploy rapid, high-impact strategies that yield substantial conversions without overspending.

  • Quick Volume Generation: The campaign secured 3.85K conversions in just one week, showing aggressive, successful targeting and optimization.

  • Efficient Acquisition: By keeping the Cost per Conversion low at ₹6.52, we ensured the acquisition cost remained highly profitable for the client.

  • Budget Optimization: The campaign utilized a ₹25.1K budget efficiently, further confirmed by the low Average CPC of ₹1.88, demonstrating effective ad relevance and bidding strategy execution.

Meta Ads Results

Case Study 11: High-Value E-commerce Acquisition on Meta Ads

This case study is based on the granular data from a Meta Ads reporting table, highlighting high-value purchase conversions, specifically for the “Jume” campaign.

Project Snapshot

 
  • Platform: Meta Ads (Facebook/Instagram)

  • Time Period: This Year (January 1, 2025 – August 19, 2025) 

  • Goal: Drive high-value purchases and maximize Return on Ad Spend (ROAS) for a specific product catalog.

Key Results

 

Our focused Meta Ads strategy for the “June” campaign delivered strong financial results:

MetricResultCurrency/UnitCampaign
Purchases Conversion Value

$11,111.86 

USD

June

Cost per Purchase

$32.02

USD

June 

Purchases

36 

Unit

June 

Amount Spent

$1,174.43 

USD

June 

Impressions

70,563

Unit

June

Strategic Takeaway

 

This campaign demonstrates our proficiency in driving high-value e-commerce transactions and maintaining a focused acquisition cost on the Meta platform.

  • High Revenue Generation: The “Jume” campaign successfully generated $11,111.86 in Purchase Conversion Value from a modest spend of $1,174.43. This indicates a strong implicit Return on Ad Spend (ROAS).

  • Effective Cost Management: We maintained a controlled Cost per Purchase of $32.02, ensuring that the acquisition of 36 paying customers was highly profitable.

  • Optimal Ad Delivery: The campaign achieved over 70,000 impressions with a low frequency of 2.62 (not shown in the table above, but is in the source file), suggesting strong audience targeting and minimal ad fatigue.

Meta Ads Results

Case Study 12: Precision Acquisition with Lowest Cost Per Purchase on Meta

This case study is based on the granular data from a Meta Ads reporting table, specifically highlighting the campaign that achieved the lowest Cost Per Purchase (CPP), demonstrating extreme cost efficiency.

Project Snapshot

 
  • Platform: Meta Ads (Facebook/Instagram)

  • Time Period: This Year (January 1, 2025 – August 19, 2025)

  • Goal: Optimize ad delivery to secure high-intent purchases at the lowest possible acquisition cost for a specific product catalog (“Catalogu”).

Key Results

 

Our focused strategy on the “Catalogue” Meta Ads campaign delivered market-leading efficiency:

MetricResultCurrency/UnitCampaign
Cost per Purchase$20.50USDCatalogue
Purchases Conversion Value$5,403.07USDCatalogue
Purchases25UnitCatalogue
Amount Spent$581.42USDCatalogue
Impressions102,686UnitCatalogue

Strategic Takeaway

 

The “Catalogu” campaign demonstrates our ability to achieve remarkable profitability by relentlessly driving down the acquisition cost on the Meta platform.

  • Ultra-Low Acquisition Cost: The campaign’s success hinges on the $20.50 Cost per Purchase, the lowest recorded, proving highly effective targeting and creative execution that persuaded users to convert at a minimal expense.

  • High ROI from Low Spend: With a total spend of only $581.42, we generated $5,403.07 in Purchase Conversion Value. This implies an extremely high and highly profitable Return on Ad Spend (ROAS).

  • Controlled Reach: The campaign successfully reached a broad audience with over 102K impressions, ensuring market penetration while maintaining strict cost control.

Meta Ads Results

Case Study 13: Driving Massive Scale with High Conversion Volume

This case study is based on a high-performing, long-term Meta Ads campaign, highlighting the successful delivery of massive conversion volume and significant conversion value.

Project Snapshot

  • Platform: Google Ads

  • Time Period: August 24, 2020 – September 22, 2021 (13 Months)

  • Goal: Achieve maximum business growth by driving the largest possible number of conversions while maintaining a controlled Cost Per Acquisition (CPA).

Key Results

 

This campaign demonstrates a massive scale operation, delivering exceptional volume and value over an extended period:

Metric Result Currency/Unit Time Period
Conversions 2.24M Million Units 13 Months
Conversion Value 5.87M Unit (Approx. Currency) 13 Months
Cost / conv. ₹9.27 INR 13 Months
Cost ₹20.8M INR 13 Months

Strategic Takeaway

 

This campaign is the ultimate showcase of our ability to manage and optimize digital marketing at a colossal scale, ensuring sustained growth and cost efficiency for the client.

  • Unprecedented Volume: We successfully drove 2.24 Million conversions, a testament to the robust, scalable nature of our campaign structures and optimization techniques.

  • Significant Financial Impact: The campaign generated 5.87 Million in Conversion Value—a massive return on the substantial investment of ₹20.8 Million.

  • Sustainable Scaling: Even at this immense scale, we maintained a highly efficient Cost per Conversion of ₹9.27. This low CPA proves that massive growth does not require sacrificing cost-effectiveness.

Meta Ads Performance

Case Study 14: Driving High-Value Engagement with Low CPV

This case study is based on a successful video or awareness campaign on Google Ads, demonstrating highly efficient spend in generating views and engagement.

Project Snapshot

 
  • Platform: Google Ads

  • Time Period: February 18 – August 25, 2024 (Over 6 Months)

  • Goal: Maximize brand reach, engagement (clicks), and video views at the lowest possible cost (CPV/CPC).

Key Results

 

This campaign delivered high engagement volume at an exceptionally low cost:

MetricResultCurrency/UnitTime Period
Avg. CPV (Cost per View)₹0.43INROver 6 Months
Clicks3.7KUnitOver 6 Months
Conversions4.31UnitOver 6 Months
Cost₹25.82INROver 6 Months

Strategic Takeaway

 

This campaign highlights our ability to optimize for the top of the sales funnel, driving high-volume, low-cost engagement essential for brand building and future conversions.

  • Ultra-Low Cost per View: Achieving an Average CPV of just ₹0.43 is a strong indicator of an extremely efficient video marketing strategy, ensuring the client’s message was seen by the target audience for a minimal investment.

  • Cost-Effective Engagement: The campaign delivered 3.7K clicks for a total Cost of only ₹25.82, showcasing successful targeting and compelling ad creative that drove users to engage with the brand.

  • Foundation for Conversion: Although primarily an awareness/engagement campaign, it still registered 4.31 conversions, demonstrating that the high-quality, low-cost traffic generated provides a fertile ground for eventual sales or lead capture.

Meta Ads Performance

Case Study 15: Driving Engagement and Conversion with Optimized CPC

This case study is based on a high-efficiency Google Ads campaign over a multi-year period, highlighting long-term sustainability and cost-effective user engagement.

Project Snapshot

  • Platform: Google Ads

  • Time Period: March 27, 2019 – August 20, 2021 (Over 2 years)

  • Goal: Drive consistent, high-quality traffic (clicks) and conversions at the lowest sustainable Cost Per Click (CPC).

Key Results

Over the two-year period, this campaign delivered highly sustainable results:

Metric Result Currency/Unit Time Period
Conversions 13.1K Unit Over 2 years
Avg. CPC ₹2.57 INR Over 2 years
Cost / conv. ₹5.54 INR Over 2 years
Cost ₹72.5K INR Over 2 years

Strategic Takeaway

This campaign demonstrates our ability to build and sustain high-performing campaigns that deliver steady, cost-effective conversions over a long time horizon.

  • Sustainable Conversion Volume: The campaign successfully delivered 13.1K conversions over two years, proving the robustness and longevity of our foundational campaign structures.

  • Low Engagement Cost: The exceptionally low Average CPC of ₹2.57 reflects expert keyword selection, ad quality scoring, and bidding strategy, ensuring maximum clicks were secured for the minimal possible cost.

  • Efficient CPA: By maintaining the Cost per Conversion at ₹5.54, we ensured that the client’s investment of ₹72.5K resulted in a high number of profitable acquisitions, validating the campaign’s overall efficiency.