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Premium Digital Growth Agency

Personalised digital strategies for business growth

First, we understand the business. Then, we decide what makes sense to do and in what order. We analyse the website, market, competition, and data to identify the biggest opportunities and build a strategy around them.

5.040+ Google reviews
350+completed projects
1500+businesses consulted

Where do we look for potential?

More revenue

We uncover opportunities for sustainable growth.

More visibility

We develop presence and recognition.

Market opportunities

We analyse demand and competition.

More efficient processes

We improve accountability and workflow.

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
See all Google reviews ↗

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!

NEO CELL

NEO CELL

Verified Google review

6 months ago

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
Deyan Simeonov

Deyan Simeonov

Verified Google review

10 months ago

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
Tanyo Radev

Tanyo Radev

Verified Google review

2 years ago

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
NN

Nevena Nikolova

Verified Google review

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.

Kristyan Yankov

Kristyan Yankov

Verified Google review

10 months ago

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
IB

Iva Bozhinova

Verified Google review

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
Maria Jeliazkova

Maria Jeliazkova

Verified Google review

2 years ago

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!🙌

Ivaylo Rusinov

Ivaylo Rusinov

Verified Google review

2 years ago

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
Aksel Yilmaz

Aksel Yilmaz

Verified Google review

last year

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
PN

Pavlena Nikolova

Verified Google review

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
The One

The One

Verified Google review

last year

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.

Alex Simeonov

Alex Simeonov

Verified Google review

10 months ago

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
Petar Timonov

Petar Timonov

Verified Google review

last year

A fair and responsive team. They work professionally and communication is very good. Thank you for working together!

Translated from Bulgarian
A

ATLAS

Verified Google review

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
Viktoriq Mitkova

Viktoriq Mitkova

Verified Google review

2 years ago

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!

Krasimira Kyurkchiyska

Krasimira Kyurkchiyska

Verified Google review

2 years ago

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
Vladimir Iliev

Vladimir Iliev

Verified Google review

last year

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
TN

Tanya Nedelcheva

Verified Google review

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
TS

Tsvetomir Shkondachki

Verified Google review

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!

NEO CELL

NEO CELL

Verified Google review

6 months ago

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
Deyan Simeonov

Deyan Simeonov

Verified Google review

10 months ago

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
Tanyo Radev

Tanyo Radev

Verified Google review

2 years ago

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
NN

Nevena Nikolova

Verified Google review

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.

Kristyan Yankov

Kristyan Yankov

Verified Google review

10 months ago

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
IB

Iva Bozhinova

Verified Google review

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
Maria Jeliazkova

Maria Jeliazkova

Verified Google review

2 years ago

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!🙌

Ivaylo Rusinov

Ivaylo Rusinov

Verified Google review

2 years ago

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
Aksel Yilmaz

Aksel Yilmaz

Verified Google review

last year

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
PN

Pavlena Nikolova

Verified Google review

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
The One

The One

Verified Google review

last year

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.

Alex Simeonov

Alex Simeonov

Verified Google review

10 months ago

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
Petar Timonov

Petar Timonov

Verified Google review

last year

A fair and responsive team. They work professionally and communication is very good. Thank you for working together!

Translated from Bulgarian
A

ATLAS

Verified Google review

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
Viktoriq Mitkova

Viktoriq Mitkova

Verified Google review

2 years ago

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!

Krasimira Kyurkchiyska

Krasimira Kyurkchiyska

Verified Google review

2 years ago

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
Vladimir Iliev

Vladimir Iliev

Verified Google review

last year

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
TN

Tanya Nedelcheva

Verified Google review

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
TS

Tsvetomir Shkondachki

Verified Google review

CORE SERVICES

Organic and paid growth shouldn't work as separate worlds.

Z-Consult manages organic and paid presence through two proprietary systemic models. Each connects marketing activities to business context, real data, and the teams responsible for execution.

Organic Growth

Business Engine Optimization

Connects market demand, SEO, AI visibility, content, structure, user experience, and real business priorities.

  • SEO
  • AI Search
  • UX
  • Data
  • Content
Explore SEO / BEO

Paid Growth

Paid Growth System

Connects channels, campaigns, audiences, creatives, measurement, budget, bidding, and teams into a single paid growth system.

  • Channels
  • Creative
  • Audiences
  • Budget
  • Measurement
Explore PGS

02 / Our Approach

Growth is not a standalone campaign. It's a system.

We connect business goals, data, SEO, AI, content, and execution into one coordinated strategy. This ensures every action has a clear reason, owner, and measurable outcome.

Z-Consult team at work
Diagnosis · Prioritisation · Execution
  1. 01

    Diagnosis

    We analyse the business, market, user demand, competitors, channels, and available data.

  2. 02

    Strategy

    We define priorities, dependencies, resources, timelines, and success metrics.

  3. 03

    Orchestration

    We connect the business, internal teams, agencies, and specialists into a single working process.

  4. 04

    Optimisation

    We measure the impact, identify deviations, and improve solutions according to real results.

03 / Partners

Who we work with

Not every business is our partner. We bring the greatest value to companies with structure, clear direction, and advantages that are not yet sufficiently visible online. Often, these are strong offline businesses whose digital presence does not reflect their true potential.

Small and Medium-sized Enterprises

Businesses that want to build a strong online presence but lack sufficient internal resources to manage all their digital marketing.

Discuss your situation →

04 / Advantages

Strategy before activity

Actions without strategy create busyness, but not growth. We approach digital marketing as a system of decisions, priorities, and measurable results.

01

Ready-made solutions and know-how

We enter with proven frameworks, processes, and operating models, instead of each project starting from scratch.

02

Cost and tax savings

Better coordination reduces work duplication, erroneous investments, and unnecessary resource waste.

03

Experience in various niches

We transfer working principles, observations, and know-how between different markets, without applying the same template to every business.

04

Decision-making support

We translate data and expert analysis into clear business choices, priorities, and concrete next steps.

Mission

Because
success is not
a coincidence

Success in digital marketing requires strategy, commitment, and expert execution. Every campaign and every sustainable business growth is the result of clearly planned actions, based on data, creativity, and properly directed resources.

Z-Consult builds a bridge between businesses, specialists, and digital agencies. We combine human expertise, real experience, and AI technologies to transform complex digital processes into a clear growth system.

The Z-Consult team — Martin, Evgeni, and Serhat

05 / The Team

The people behind the strategy

A small, focused team with experience across business strategy, BEO/SEO, Paid Growth, PPC, data and AI. Each project is handled personally, without losing context between strategy and execution.

05 / Analysis and Ideas

Blog

Strategic analyses, practical guidelines, and expert viewpoints on SEO, AI, marketing, and business growth.

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.