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Google Ads

Case Study

Presented by: Roman Makarovskyi

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Online English Lessons


A project for an online school


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$ 6.23

56

Leads

CPL

Profit Icon Design
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Tasks and Goals

Digital Marketing Illustration

Targets of the Project

  • Conducting the audit.
  • Identify sources of non-targeted traffic.
  • Сampaign optimization.

Objectives

  • АQ | PM | Online English Courses | Ukraine.
  • AQ | S | Online English Courses | Ukraine.
  • AQ | S | Online English Courses | World.

Online English ​Lessons

An advertising campaign on Google ​Search Network was created for the ​online English school to attract new ​students from the country and ​neighboring states.

"After analyzing the market and competition, I created ​search campaigns to attract new students. I will ​present the results of the campaign and the ​optimization strategies used".

AQ | PM | Online ​English Courses | ​Ukraine

  • Bidding Strategy: Maximize Conversions


  • Campaign Type: Maximize Efficiency


  • Results: 17 conversions


  • Cost per Conversion: 111 UAH


  • Total Expenditure: 1880 UAH


"Given the campaign's low CPC and high ​impression rate, which yield cost-effective ​conversions, I recommend increasing the ​advertising budget to amplify its reach and ​impact."

AQ | S | Online English ​Courses | Ukraine


  • Campaign Focus: Ukraine


  • Conversions: 25


  • Cost per Conversion: 257 UAH


  • Current Status: Positive outcome, with ​plans for further data collection for in-​depth analysis.


  • Immediate Action: Analyze keywords and ​search queries to reduce non-targeted ​traffic.


Keyword Analysis

"Given the campaign's low CPC and high impression rate, which yield cost-effective conversions, I ​recommend increasing the advertising budget to amplify its reach and impact."


Keyword

CPA: Cost Per ​Acquisition

CR: Conversion ​Rate

CPC: Cost Per Click

Оnline learning of English

427,18 UAH

32

13,35 UAH

Оnline English for children

472,45 UAH

23

20,54 UAH

English tutor

269,35 UAH

12

22,45 UAH

From Scratch English Online

136,14 UAH

9

15,13 UAH

AQ | S | Online English ​Courses | World

  • Target Market: International, outside ​Ukraine


  • Conversions: 14


  • Cost per Conversion: 357 UAH


  • Average CPC: 63 UAH




The cost per conversion is relatively high, ​especially when considering the average CPC. ​This suggests that while the campaign is ​generating conversions, the efficiency could be ​improved. It may be beneficial to review the ​campaign’s targeting and bidding strategies to ​enhance its cost-effectiveness

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AQ | PM | Online English ​Courses | Ukraine:

AQ | S | Online English ​Courses | Ukraine:

AQ | S | Online English ​Courses | World:

  • Action: Increase the budget to ​scale the campaign.


  • Action: Adjust keywords and ​search queries to optimize ​the budget and eliminate ​non-targeted traffic.
  • Additional: Consider disabling ​computer devices to meet ​KPIs and reduce high ​conversion costs.
  • Action: Disable the campaign ​to reallocate the budget to ​more effective ones.
  • Additional: Launch a media ​campaign to broaden and ​attract the audience, utilizing ​analysis data.
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Tax Calculation App in ​the USA

emblems with eagles and american flags.

$31.78

373

Leads

CPL

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Tasks and Goals

Digital Marketing Illustration

Targets of the Project

  • My client offered a tax management application ​tailored exclusively for users of banking products ​in the U.S.

Objectives

  • Increase Landing Page Inquiries:
  • Targeting users actively seeking tax management ​software.
  • Catering to those seeking information on starting ​a tax-related business.
  • Reduce Conversion Costs.
  • Boost Conversions and Inbound Inquiries.

Results Before My ​Intervention

Before our collaboration, the Google Ads ​account had a single active search campaign ​with the following metrics:

  • Conversions: 4;


  • Cost per conversion: $571.54;


  • Conversion rate: 1.15%;


  • Cost per click: $6.59.



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Implementati​on Phases


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Conversion Tracking

Enabled for thank-you page and post-​submission actions.

Campaign Structuring

Audited and optimized accounts. Created ​four campaigns for competitors, tax ​business startups, software-related, and ​general keywords. Launched a branded ​search campaign.

Automated Strategies

Deployed automated bidding with targeted ​conversion costs per campaign.

Campaign ​Outcomes:

Post optimization, the campaign yielded the ​following results

  • CPC: $3.12


  • Conversion Rate: 9.82%


  • Cost/Conversion: $31.78


  • Total Conversions: 373


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indicator

initial ​results

the result ​after 1.5 ​months of ​work

absolute ​changes

relative changes

CV: Conversions

4

373

+ 369

+ 9225 %

$ 571,54

$ 31.78

$ - 539.76

- 94 %

CVR: Conversion ​Rate

1.15 %

9.82 %

+ 8.79 %

+ 780 %

CPC: Cost Per Click

$ 6.59

$ 3.12

$ - 3.47

$ - 53 %

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Online furniture store

Isolated Cabinet on White
Isolated Wooden Cabinet with Home Decorations Isolated on White
Isolated Beige Sofa on White
Isolated Pot Plant
Side Table Isolated on White

before

CPA 990.5 UAN

ROI -17%


ROAS — 553,7%


Profit Icon Design

after

CPA 590.6 UAN

ROI 35%

ROAS—908.9%

Loan Icon Design

Tasks and Goals

Digital Marketing Illustration

Targets of the Project

  • Initial Step: Conducted a comprehensive audit to ​identify and rectify inefficiencies.
  • Challenge: Addressed intense competition in ​Ukraine’s online home furniture market.
  • Client’s Objective: Diagnose and enhance ​campaign effectiveness, launch new campaigns as ​needed, and cut advertising expenses.

Personal Goals

  • Boost Return on Ad Spend (ROAS) and lower
  • Cost Per Acquisition (CPA).


Results Before ​My Intervention

Pre-Optimization Metrics:

  • Expenses: 20,146 UAH


  • Clicks: 9,786


  • Conversions: 20


  • Cost/Conversion: 990.4 UAH


  • Conversion Rate: 0.20%

Advertising Optimization

Initial Analysis: Implemented Analytics and call tracking for comprehensive data on user interactions.

Campaign Adjustments: Streamlined campaigns by disabling underperformers and integrating transaction data for smarter targeting

Keyword Strategy: Shifted from SKAG to exact and modified broad matches, enhancing ad relevance.

Shopping Campaigns: Reorganized by category, focusing on high-profit items and introducing new best-sellers.

Dynamic Campaigns: Launched A/B/C tested ads and responsive ads, fine-tuned with negative keyword lists.

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Key Performance ​Metrics

Bedroom Furniture:

  • ROAS: 886%
  • Conversions: 133.20


Kitchen Furniture:

  • ROAS: 741%
  • Conversions: 117.93


Smart Bedroom Furniture:

  • ROAS: 1,621%
  • Conversions: 6.2
  • Overall Results:


  • Total ROAS: 841%


  • ROI: 26.1%


  • Advertising Revenue: UAH 17,064


Smart Kitchen Furniture:

  • ROAS: 1,085%
  • Conversions: 1.2


Brand Search Network:

  • ROAS: 195,623%
  • Conversions: 10.40

Dynamic ​Remarketing ​Success

  • Campaign: Launched in the contextual-​media network.


  • Revenue: Generated 30,000 UAH.


  • Conversions: Significant indirect value.


  • Cost/Conversion: 141 UAH.


  • ROAS: 1,000%.


Fourth-Month ​Milestone

Post optimization, the campaign yielded the ​following results

  • Revenue: Grew nearly fourfold.


  • Transactions: Increased by 4.15x.


  • Conversion Cost: Reduced by 40%.


  • ROAS: Improved by 1.64x.


  • ROI: Rose by 2.14x.


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Production and ​delivery of concrete

7.9

UAH

CPC

Profit Icon Design
concrete mixer truck illustration vector

323

Leads

Loan Icon Design

Tasks and Goals

Digital Marketing Illustration

Targets of the Project

  • Attract potential customers to the website using ​Google contextual advertising.
  • Increase the number of targeted requests for ​concrete procurement.
  • Enhance company recognition.

Objectives

  • Limited delivery radius.
  • Focus on Kyiv residents ordering concrete from ​other cities.
  • Highlighting UTP in the conditions of strong ​competition.

The company had an existing Google ​Ads account for launching contextual ​advertising. We conducted a ​comprehensive audit of the account and ​identified several issues that impacted ​lead quantity and quality. These issues ​included


  • Target conversions were not tracked.
  • Campaigns were optimized for visits to the ​“Contacts” section rather than requests ​and calls.
  • Insufficient negative keywords (cracks in ​concrete, concrete ratios—queries that ​don’t convert).
  • Broad match type for keywords led to ​irrelevant traffic.
  • Lack of keyword grouping and personalized ​ad content.
Data Analysis
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Analysis

Ad Optimization

Аd Selection

Call Tracking

Before launching the ads, we ​conducted a thorough ​product analysis, researched ​the target audience, and ​reviewed competitor ads. This ​allowed us to create highly ​relevant ads for effective ​differentiation. We evaluated ​the site's usability and form ​functionality and made ​recommendations for ​optimization as part of the ​client's site improvement ​efforts

At the same time, we created ​semantic lists in Ukrainian and ​Russian, collected negative ​keywords to eliminate ​irrelevant ads, developed ​three ads per group, ​established a remarketing ​audience, and used all ​extensions to maximize ad ​space in search results.

Given the high demand for ​concrete delivery, we prioritized ​search campaigns and launched ​separate campaigns for ​Ukrainian and Russian keywords. ​We tested phrase and exact ​match keywords and gradually ​expanded to broad match. Over ​the course of three months, we ​experimented with various ​campaign types, including ​Search, Local, Remarketing, ​Discovery, Smart, Competitive, ​and others. We saw the best ​results with search and local ​campaigns.

Integrating call tracking was ​critical, as 80% of sales were ​made over the phone. This made ​it easier to track the campaign ​responsible for customer ​acquisition and effectively ​manage the entire portfolio. ​However, the integration was ​challenging and ran concurrently ​with website improvements, ​adding two months to the ​process.

Key Performance ​Metrics

We faced two main challenges during the ​campaign:


  • Language Discrepancies: Google displayed ​Russian-language ads when Ukrainian-speaking ​users searched with queries like “купити бетон ​б15” (buy concrete b15). We implemented ​cross-minus campaigns at the campaign level to ​avoid internal competition.
  • Geographical Complexity: Although advertising ​targeted a 40-80 km radius from the plants, ​requests came from locations significantly ​beyond the desired radius. Manual verification ​of cities and settlements on a map determined ​the distance from the plant. If it exceeded the ​required distance, we excluded that location. ​Within a month, we successfully achieved the ​maximum target traffic.

At the beginning of our collaboration, the advertising account ​tracked goals such as click-to-call and website requests. ​After Binotel call tracking implementation, campaign ​optimization focused on maximizing target conversions: calls ​and requests.


Three-Month ​Achievement

  • The average cost per click was 7.9 UAH.


  • The maximum cost per click did not exceed 50 ​UAH.


  • 323 inquiries were received (excluding calls ​before connecting Binotel), averaging 3-4 ​inquiries per day.


  • Total spending amounted to 117,233 UAH.


  • The average price per request (excluding calls) ​was 362 UAH.


If call tracking had been possible in the first month, the ​average cost per request would have been even lower.

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Women's Apparel Online ​Store Optimization

26%

ROAS

Profit Icon Design
Women shopping online through online store application.

CV​R

66.67%

Loan Icon Design

Tasks and Goals

Digital Marketing Illustration

Targets of the Project

  • increase in the number of transactions
  • Increased return on advertising investment ​(ROAS)
  • Reduced cost per purchase

Objectives

  • Targeting specifics influenced by cultural ​characteristics of the region.
  • High price range of products.
  • Elevated level of competition.
  • Limited functionality of landing pages.
  • Partial or complete restrictions on advertising for ​specific product categories.
  • Constrained budget


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The main task

Regional characteristics

Аd Selection

Promoting a women’s clothing store was to ​set up tracking results in Google Analytics ​and Facebook Pixel systems. The limited ​functionality and unique features of the ​CMS site made tracking difficult without ​intervening in events through GTM and ​Facebook Helper. However, event tracking ​was successfully set up to obtain accurate ​data in the site’s analytics systems.

Influenced product segmentation, as the ​site included lingerie offers that were ​incompatible with the cultural and religious ​peculiarities of the region.Conducting an ​audit of user behavior and product ​interactions on the site allowed for the ​formulation of initial targeting hypotheses, ​leading to positive results in the first ​months of advertising campaigns.


Conversion-optimized campaign

Catalog purchase-optimized campaigns

Dynamic remarketing campaign


In the first month of operation, the ​conversion-optimized campaign showed ​the best results, which were successfully ​maintained and developed in the future. ​The analysis of user behavior and ​products, as well as hypotheses derived ​from this data, yielded excellent results ​from the first month of the campaign ​operation.

Ineffective ad groups and ads were either ​deactivated or given lower budgets than ​successful ones during the optimization ​process. Much of the work was focused on ​product catalogs, as campaigns using them ​initially showed unsatisfactory results, which ​were partially addressed.


As a result of the second month of ​optimization


the number of transactions increased by ​16.67%,


total transaction value increased by 57.97%,


with a slight decrease in ROAS of 11.27%.

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The data collected over the previous two ​months in Google Analytics enabled us to ​formulate new hypotheses to guide and ​optimize campaign results based on ​accurate information. For this project, ​conversion-optimized campaigns became ​the main source of transactions, accounting ​for over 60% of all transactions in the third ​month. Remarketing campaigns ​demonstrated a high ROAS, exceeding ​1000% for these campaigns by the end of ​the month. Campaigns optimized for catalog ​sales underperformed and were deactivated.

As a result of the third month of ​optimization, we successfully increased


  • ROAS: 43.06%
  • Transactions: 42.86%
  • Costs were reduced by 7.99%
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In closing

In comparing the first and third months of ​campaign management and optimization, ​we achieved notable results:


  • Transactions increased by 66.67%.
  • ROAS saw a successful increase of ​26.94%.
  • The transaction rate experienced a ​significant boost of 59.98%.


The demonstrated skills include effective ​setup and optimization of Google Ads ​campaigns, emphasizing cultural ​sensitivity and leveraging data analysis for ​informed decision-making. The achieved ​results affirm the successful attainment of ​goals, showcasing improvements in ​transactions, ROAS, and efficient budget ​allocation.

A woman shop at an clothing online store.

My portfolio is a living document that will grow and evolve as I complete projects. This is just a ​small portion of my current work, and I look forward to adding more successful cases in the future.



If you have any questions or comments, or would like to discuss the possibility of collaborating, ​please feel free to contact me via email.


AT: makarfree815@gmail.com


or schedule a video call with me at your convenience.


https://calendly.com/roman-makarovskyi/30_min_call



I am always open to new opportunities and ready to help you achieve your Google Ads goals.



Thank you for taking a look at my portfolio.

I appreciate your time and your interest.


Sincerely, Roman Makarovsky