More revenue
We identify and develop growth opportunities.
PAID GROWTH SYSTEM
Paid growth
is not a collection of campaigns.
It is a system.
We connect your business model, advertising channels, campaigns, messages, audiences, measurement, and budget into one cohesive system — so that advertising works for real customers and profit, not just clicks.
- Business first – then advertising
- 10 clear parts that work together
- We measure customers and revenue, not just clicks
Signal
Input Data
Decision
Priorities
Scale
Growth
Where do we look for potential?
We don't start with the channel. We start with the business opportunity.
More visibility
We develop brand presence and recognition.
Market opportunities
We analyse demand, competition, and growth models.
More efficient processes
We improve accountability, automation, and workflow.
01 / THE PROBLEM
Why most advertising accounts no longer bring systemic growth?
Advertising accounts appear active, but the decisions made within them are often isolated from how the business actually makes profit. Here's what we see most often.
01
Advertising is managed as a task, not as a system
Campaigns exist in isolation, without connection to the offer, how you sell, and how many customers you can actually serve.
02
Channels are treated as separate worlds
Google, Facebook, and other channels are optimised individually. No one looks at how they collectively bring real customers and revenue.
03
Decisions are made based on platform metrics
Numbers from the ad account are viewed (clicks, cost per click, return on ad spend), but not real profit, repeat orders, and customer quality.
04
Budget is allocated by habit
The same amount is spent each month, regardless of what works, the season, and how many customers you can handle.
05
Creatives are individual assets, not a system
Ad visuals and videos are made ad-hoc, without a clear role in the customer journey and without a plan for when to update them.
06
Audiences are a technical black box
Audiences are set up as technical parameters, instead of considering who is a truly important customer for the business.
02 / EVOLUTION
From campaign management to paid growth management.
Paid advertising has gone through several distinct eras. Each subsequent era does not negate the previous one — it adds a new level of solutions.
- 1Stage 1 · Clicks
Manual campaign management
The goal was more clicks at a lower cost. Success was measured within the ad account.
- 2Stage 2 · Actions
Optimisation towards target actions
We started measuring completed forms and purchases — but still without a connection to the business's real revenue and profit.
- 3Stage 3 · Algorithms
Automated bidding and targeting
Platforms started deciding themselves who saw the ads. The quality of the data you provide them became crucial.
- 4Stage 4 · Systems
Paid Growth System
Advertising is managed as part of the entire business. Decisions connect channels, data, offers, and the company's real capacity.
03 / DEFINITION
Business-First model for paid growth.
The Paid Growth System puts the business first. Advertising is managed as a whole, not as fragmented campaigns across different channels.
Every channel, campaign, audience, ad, and pound of the budget is given a clear role — based on how your business attracts, convinces, and converts people into customers.
The parts of the system are activated according to your specific case: business type, stage of development, market, sales method, available resources, and data.
The goal is not more advertising. The goal is better decisions: where to invest money, what to tell the customer, how to measure success, and when it truly makes sense to increase the budget.
Formula
Business understandingChannel rolesCampaign structureAds and messagesThe right audiencesMeasurementSmart spendingDisciplined executionPaid Growth System
„We do not manage ad accounts in isolation. We manage the connection between the money you invest and the real results for the business."
04 / THE DIFFERENCE
Standard Campaign Management vs. Paid Growth System
PGS includes professional PPC execution but places it within a broader business system. Technical optimisation remains critical, but it is no longer the sole perspective.
Starting point
Standard
We open the ad account and start campaigns.
PGS
First, we understand the business, how it sells, its goals, resources, and data.
Channels
Standard
Selected based on the ad formats offered by the platform.
PGS
Each channel has a clear role: capturing active search, sparking interest, retaining existing customers, or supporting sales.
Campaigns
Standard
Organised according to universal recommendations from the platform itself.
PGS
Organised according to how the business genuinely earns, sells, and serves the customer.
Creatives
Standard
Ad visuals and videos that someone needs to “send us”.
PGS
Consistent messages, each with its role in the customer journey.
Audiences
Standard
Technical settings in the ad account.
PGS
A clear business answer as to whom we are reaching, why them specifically, and what we are telling them.
Measurement
Standard
Numbers from the ad account itself — clicks, cost, reported orders.
PGS
We compare data from advertising, independent analysis, and real business sales.
Budget
Standard
The same allocation every month.
PGS
A flexible tool — we move money according to results, risk, priorities, and business capacity.
The Offer
Standard
Accepted as is, no questions asked.
PGS
We check if it's clear and strong enough for advertising.
Teams
Standard
The advertising specialist works alone, primarily within the account.
PGS
We work alongside marketing, sales, product, design, and external partners.
Success
Standard
Improved figures in the advertising account.
PGS
A stronger link between the advertising budget and the actual money the business earns.
05 / THE SYSTEM
10 components, arranged into a functioning advertising infrastructure.
The components are not a fixed package and are not executed in a uniform order. They are a systemic framework through which we determine what is needed, who performs it, and how it connects with the business.
Level 1
The Foundation
The data and technology without which nothing else works
2 comp.Level 2
Business Logic
How advertising reflects how the business genuinely earns profit
3 comp.010209
Strategy and Channel Roles
Each channel is assigned a specific role in the business journey, not just a budget.
Campaign Architecture
Campaigns reflect how the business genuinely earns, not a template from the account.
Offer Alignment
We check if there's anything worth communicating before we communicate it at scale.
Level 3
Market Reach
How we find, persuade, and acquire customers
3 comp.030405
Ad and Creative System
A sequence of messages with a clear role at each stage, not individual files.
Copy and Message Structuring
Messages ordered by priority – value first, then argument, finally call to action.
The Right Audiences and Signals
Audiences are defined by business logic, not as technical parameters.
Level 4
Growth Management
How we make decisions and when to increase the budget
2 comp.Layers are visual groupings, not a mandatory sequence.
06 / THE COMPONENTS
Each component is a standalone discipline, but works within a system.
Select a component to see what it includes, its critical assertion, and possible results.
Level · Business LogicComponent 01 of 10
Strategy and Channel Roles
What role each channel plays
Each channel is assigned a specific role in the business journey, not just a budget.
Google, Facebook, Instagram, LinkedIn – they are not interchangeable. Each channel has its role depending on what the customer is looking for and how close they are to a purchasing decision.
What it includes
- Capturing active search intent
- Generating interest among new people
- Protection when people search for the brand name
- Bringing back people who have already considered us
- Retaining existing customers
- Supporting long-cycle sales
Possible Results
- Map of each channel's role
- Connecting channels to the customer journey
- Report on where the gaps are
„A channel doesn't work for itself. It works for a specific business stage."
07 / IN CONTEXT
The same approach looks different in different business contexts.
Illustrative scenarios showing how PGS adapts solutions according to business type. These are not real client cases.
Situation
Advertising drives traffic, but overall efficiency dropped after product range expansion.
Approach
Reordering campaigns by product role, product file review, and focus on orders with real profit.
Result
More stable efficiency at the real profit level, not just return on ad spend. Clearer insight into which categories deserve more investment.
Illustrative scenario. Does not use real client data.
08 / START
First, we understand the system. Then we decide what needs to change.
- 01
Discovery Call
We discuss the business, sales approach, current channels, advertising budget, team, and main challenges.
- 02
Access and Initial Diagnosis
We review the ad structure, analytics, performance tracking, website, customer data, and available reports.
- 03
Business-First Analysis
We connect advertising data with real priorities, offer, profit, capacity, and sales approach.
- 04
Map of Required Components
We determine which of the 10 components are critical now, which come next, and which are not important at this stage.
- 05
Execution Model
We clarify what Z-Consult undertakes, what the client team executes, and which partners participate.
- 06
Initial Action Plan
We define priorities, dependencies, measurement methods, and initial decisions for the advertising system.
09 / WHAT YOU GET
PGS results are solutions and frameworks, not click reports.
Diagnosis and Strategy
- Audit of current advertising through a business lens
- Map of which components to implement and in what order
- Map of channel roles and where gaps exist
- Review of offer clarity and strength
Architecture and Execution
- Campaign blueprint based on business logic
- Unified naming convention and transition plan
- Plan for visuals, videos, and message sequence
- Audience map and leading signals
Measurement and Decisions
- Measurement framework from three independent sources
- Comparative report between data sources
- Management dashboard for weekly decisions
- Framework for when to increase, maintain, or reallocate the budget
Management and Teams
- Clear allocation of roles in advertising, sales, product, and design
- Working rituals and feedback channels
- Technical audit and plan for foundation improvement
- Transparent monthly report with business context
THE TEAM BEHIND THE SYSTEM
Z-ConsultGrowth with clear logic
Serhat Mustafa
Head of Advertising
Martin Zhelyazkov
Founder & Strategy
Evgeni Venkov
Analytics & Client Lead
People who manage the system with you.
PGS is not a tool. It's a way of working. Behind every decision stands a team that knows the business, the channels, and the people who need to execute it.
- One conversation — one owner of the result.
- Clear rules for budget, offer, and priorities.
- We work with your team, not in parallel to it.
10 / FOR WHOM
When PGS works and when it's not suitable.
Fair assessment before starting. PGS is not a universal solution — there are clear conditions under which it makes sense.
PGS is suitable when…
- The business has an offer and product with real value.
- Ready for transparent sharing of sales data.
- Has the capacity to execute upon increased demand.
- Seeks a systemic approach, not a quick, one-off fix.
- Ready for data-driven decisions, not intuition-based ones.
- Accepts that advertising cannot compensate for a weak offer.
PGS is not suitable when…
- No clear offer or the product is at a very early stage without market validation.
- Lacks access to real business data for advertising integration.
- The business cannot handle additional volume at the moment.
- Expects results in a week without real change in approach.
- Decisions are based on opinions or isolated events.
- Seeks advertising as a substitute for business and product changes.
5.0·40 genuine Google reviews
What the people who work with us say
Genuine Google reviews about Z-Consult, the team and the way we work.
Clients most often highlight:ProfessionalismCommunicationExpertiseClear strategyReal business focus
It took me 10 years to find a team that I could trust to manage my SEO & PPC. The team at Z-Consult are incredible professionals. I recommend the team with both hands!
Whenever I need a consultation, I turn to Z-Consult. I have excellent communication, good understanding and a stable partnership with them. They always approach each of my requests professionally and responsibly, and I'm glad I can rely on them for SEO or any other marketing matter.
Translated from Bulgarian
I'm extremely satisfied with Z-Consult! A professional team, great results and effective SEO strategies. Our website traffic increased significantly, and their marketing solutions work. I recommend them to anyone who wants to grow their business online!
Translated from Bulgarian
I follow Z-Consult's work and I'm extremely impressed by their professionalism and their approach to digital marketing and SEO. They share valuable information and useful advice, which shows their deep understanding of the field. If you're looking for a reliable agency with an expert team, they are definitely worth trusting!
Translated from Bulgarian
The team behind Z-Consult are exceptional professionals that you can trust to give you transparent and actionable plan that would have a real impact on your business. Working with them is an absolute pleasure.
Working with Z-Consult was one of the best decisions for our business! The team is extremely competent and dedicated – they took an individual approach to our needs and created an effective SEO strategy that significantly improved our visibility in Google.
Translated from Bulgarian
The services are awesome! Extremely experienced team with attention to the detail and a lot for solutions for known and unknown problems! I am more than happy with the Z-consult!🙌
The team is extremely professional, responsive and always ready to help. I like that they take a personal approach to every client and find the best solution for the needs of the business. In addition, communication is easy and pleasant – they always reply quickly and offer real, working strategies.
Translated from Bulgarian
Martin and the Z-Consult team are outstanding professionals who take the time to thoroughly understand your business and deliver practical, high-impact solutions. Their communication is excellent, and working with them has been a genuine pleasure.
A fair and responsive team. They work professionally and communication is very good. Thank you for working together!
Translated from Bulgarian
We are extremely satisfied with the consultation with Z-Consult, and in particular with Martin Zhelyazkov. We started the conversation with certain thoughts and questions in our heads, and by the end of the consultation we had completely new ideas and a clear vision, in a much broader scope than originally set.
Translated from Bulgarian
Martin is the person who got me excited about SEO! We apply what we learned in practice, and the sites we manage are already in the top results on Google. Z-Consult is an agency with an innovative and modern approach. They don't work from a template, but create solutions that really deliver results.
Translated from Bulgarian
Thank you to Z-Consult for the professionalism and support through which our business became more visible and more successful online and in sales. Martin Zhelyazkov is a true professional, and it shows from the first conversation to the last detail of the work process. We will gladly use Z-Consult's services and professional solutions. We wish the whole team success!
Translated from Bulgarian
I’am extremely satisfied with the services provided by Z-Consult and particularly by Martin Zhelyazkov. Their approach had a noticeable positive impact on my business, and their expertise helped me achieve remarkable results. Highly recommend their professional and effective marketing strategies! Thank you, Martin!
I have worked with Martin Zhelyazkov for several months and continue to do so, and I am extremely satisfied. From the very beginning he took a very professional approach – he didn't just give me general advice, but went into depth, analysed the site, the competition and the keywords, and proposed a concrete strategy. Within just a few weeks I started to see real results – traffic went up, and I get inquiries from clients who previously didn't even know we existed.
Translated from Bulgarian
Personally, for me Martin Zhelyazkov is one of the best consultants I have worked with. His services are aimed mainly at improving a business. An established SEO specialist who has proven himself many times over the years, with a great many genuine results. Easy communication, great energy, responsiveness and perfect teamwork. If anyone is wondering – I recommend him instantly!
Translated from Bulgarian
I had several consultations with Martin Zhelyazov from Z-Consult and I am extremely satisfied with the professional approach and the value I received. Martin helped me build a clearer vision for the strategic development and online presence of my business, proposing concrete and effective solutions.
Translated from Bulgarian
We thank Martin Zhelyazkov from Z-Consult for the excellent work! With his help we managed to improve our online presence and reach more customers. A true professional! He knows how to make a business more recognisable! An excellent specialist and a wonderful partner! Thank you for the professionalism!
Translated from Bulgarian
Working with Martin is extremely pleasant and smooth. We had the opportunity to work together on a project, and I was more than satisfied. It shows that he has deep knowledge in his field and demonstrates exceptional professionalism. Highly recommend!
Translated from Bulgarian
It took me 10 years to find a team that I could trust to manage my SEO & PPC. The team at Z-Consult are incredible professionals. I recommend the team with both hands!
Whenever I need a consultation, I turn to Z-Consult. I have excellent communication, good understanding and a stable partnership with them. They always approach each of my requests professionally and responsibly, and I'm glad I can rely on them for SEO or any other marketing matter.
Translated from Bulgarian
I'm extremely satisfied with Z-Consult! A professional team, great results and effective SEO strategies. Our website traffic increased significantly, and their marketing solutions work. I recommend them to anyone who wants to grow their business online!
Translated from Bulgarian
I follow Z-Consult's work and I'm extremely impressed by their professionalism and their approach to digital marketing and SEO. They share valuable information and useful advice, which shows their deep understanding of the field. If you're looking for a reliable agency with an expert team, they are definitely worth trusting!
Translated from Bulgarian
The team behind Z-Consult are exceptional professionals that you can trust to give you transparent and actionable plan that would have a real impact on your business. Working with them is an absolute pleasure.
Working with Z-Consult was one of the best decisions for our business! The team is extremely competent and dedicated – they took an individual approach to our needs and created an effective SEO strategy that significantly improved our visibility in Google.
Translated from Bulgarian
The services are awesome! Extremely experienced team with attention to the detail and a lot for solutions for known and unknown problems! I am more than happy with the Z-consult!🙌
The team is extremely professional, responsive and always ready to help. I like that they take a personal approach to every client and find the best solution for the needs of the business. In addition, communication is easy and pleasant – they always reply quickly and offer real, working strategies.
Translated from Bulgarian
Martin and the Z-Consult team are outstanding professionals who take the time to thoroughly understand your business and deliver practical, high-impact solutions. Their communication is excellent, and working with them has been a genuine pleasure.
A fair and responsive team. They work professionally and communication is very good. Thank you for working together!
Translated from Bulgarian
We are extremely satisfied with the consultation with Z-Consult, and in particular with Martin Zhelyazkov. We started the conversation with certain thoughts and questions in our heads, and by the end of the consultation we had completely new ideas and a clear vision, in a much broader scope than originally set.
Translated from Bulgarian
Martin is the person who got me excited about SEO! We apply what we learned in practice, and the sites we manage are already in the top results on Google. Z-Consult is an agency with an innovative and modern approach. They don't work from a template, but create solutions that really deliver results.
Translated from Bulgarian
Thank you to Z-Consult for the professionalism and support through which our business became more visible and more successful online and in sales. Martin Zhelyazkov is a true professional, and it shows from the first conversation to the last detail of the work process. We will gladly use Z-Consult's services and professional solutions. We wish the whole team success!
Translated from Bulgarian
I’am extremely satisfied with the services provided by Z-Consult and particularly by Martin Zhelyazkov. Their approach had a noticeable positive impact on my business, and their expertise helped me achieve remarkable results. Highly recommend their professional and effective marketing strategies! Thank you, Martin!
I have worked with Martin Zhelyazkov for several months and continue to do so, and I am extremely satisfied. From the very beginning he took a very professional approach – he didn't just give me general advice, but went into depth, analysed the site, the competition and the keywords, and proposed a concrete strategy. Within just a few weeks I started to see real results – traffic went up, and I get inquiries from clients who previously didn't even know we existed.
Translated from Bulgarian
Personally, for me Martin Zhelyazkov is one of the best consultants I have worked with. His services are aimed mainly at improving a business. An established SEO specialist who has proven himself many times over the years, with a great many genuine results. Easy communication, great energy, responsiveness and perfect teamwork. If anyone is wondering – I recommend him instantly!
Translated from Bulgarian
I had several consultations with Martin Zhelyazov from Z-Consult and I am extremely satisfied with the professional approach and the value I received. Martin helped me build a clearer vision for the strategic development and online presence of my business, proposing concrete and effective solutions.
Translated from Bulgarian
We thank Martin Zhelyazkov from Z-Consult for the excellent work! With his help we managed to improve our online presence and reach more customers. A true professional! He knows how to make a business more recognisable! An excellent specialist and a wonderful partner! Thank you for the professionalism!
Translated from Bulgarian
Working with Martin is extremely pleasant and smooth. We had the opportunity to work together on a project, and I was more than satisfied. It shows that he has deep knowledge in his field and demonstrates exceptional professionalism. Highly recommend!
Translated from Bulgarian
Before the system / After the system
How advertising works when scattered — and what changes when it's a system.
Switch between the two modes to see the difference between ad-hoc advertising and a paid system where each component adds value.
Paid SystemEach component adds value
3 short questions · no email at this stage
Show me my system
Answer 3 quick questions. We'll show you what your paid growth system could look like.
The result is a picture of the components we would prioritise. Everything is clarified in a conversation — it's not a binding offer.
1
2
3
What is your business?
Choose the closest description.
11 / QUESTIONS
Frequently asked questions
The answers reflect the PGS philosophy. If you don't find an answer, write to us directly.
Standard management usually focuses only on campaigns, settings, and numbers in ad accounts. Our approach includes this expertise but connects it with the business model, offer, sales approach, visuals, data, budget, and teams.
12 / THE NEXT STEP
Tell us how your advertising works today. We'll check where the system is losing potential.
You don't need to know which component is the problem. Describe your business, the current situation, and what you want to improve.
06 / Next Step
Take your business to the next level.
Answer 4 short questions. We will review the context and get back to you with a personalised next step.
01 · Purpose02 · Business03 · Timeframe04 · Contact
Question 1 of 4
What do you want to improve?
Select one or more areas.