Semcore is an SXO agency from Poland with 14 years of experience in combining SEO, UX, content, analytics, and technology to drive measurable business growth.
We work as a strategic partner, not just an external agency. Our approach, Growth Driven by Knowledge, means that every recommendation is based on data, business context, and a clear understanding of what drives sales. We analyze your market, customers, and challenges to turn marketing budgets into stable, predictable results.
Our services include:
E-commerce SEO
Technical SEO
SXO strategy
UX/UI audits
Content strategy and optimization
Conversion optimization
Analytics and reporting
AI-supported SEO and content processes
We specialize in helping brands grow through a complete search experience: from visibility and traffic acquisition to usability, conversion, and long-term brand development.
In 2025, we carried out one of the largest SEO research projects in Poland: “What Really Works in SEO”. Created within SemcoreLAB, the project was designed to turn large-scale data, testing, and practical insights into actionable know-how for our clients.
The project involved 100+ people, 18 partners, 30 clients, 500+ analyses, 10,000+ hours of work, and 250 SEO tactics tested over 3 years. Its results included 62,922+ keywords in TOP 10, an increase of 2,927,207 in average monthly organic traffic, and $385,779 in average monthly organic traffic value.
As part of the project, we worked with brands such as: Betclic, Brand24, Coccodrillo, edrone, Frisco, RocketJobs, KRUK, Kubota, Morele, OSHEE, Otodom, Próchnik, ROCKWOOL, Tefal, Vivus.pl, YES, Answear, Verona, and GLS.
At Semcore, SEO is more than a service – it is our field of expertise, experimentation, and continuous innovation. We help companies scale with knowledge, technology, and responsibility for results.
Min project size
Undisclosed
Hourly rate
Undisclosed
Employees
50 - 249
Locations
Poznań, Poland
Year founded
Founded 2012
1 Locations
Poznań , Poland
No have been added yet...
Pricing Snapshot
Min. project size
Undisclosed
Avg. hourly rate
Undisclosed
Rating for cost
4.8
/5
What Clients Have Said
Semcore offers competitive pricing for SEO services, demonstrating strong value through significant client results, such as a 182% increase in organic traffic. Projects typically involve 2-5 team members and are characterized by thorough planning and execution, with clients expressing satisfaction and no noted areas for improvement.
Clients generally do not identify any areas for improvement, indicating high satisfaction with semcore's services. They value the detailed analysis and actionable insights provided by the team.
Customized SEO Strategies
Semcore tailors their SEO strategies to fit the specific needs of each client, including detailed technical audits, content strategies, keyword research, and link-building plans based on competitor analysis.
Initial Challenges in Communication
One review mentioned initial difficulties in cooperation, which improved over time as the relationship and understanding developed. This suggests room for improvement in the early stages of client engagement.
High Technical and Strategic Knowledge
Clients appreciate semcore's combination of high technical knowledge and strategic analysis. Their ability to adapt and change assumptions as needed demonstrates their flexibility and expertise.
Effective Project Management
Clients consistently praise semcore for their thorough project planning, timely delivery, and clear communication. They provide regular updates and are responsive to client needs, ensuring smooth project execution.
Significant Measurable Outcomes
Semcore's efforts have led to notable improvements in web search positions, keyword rankings, organic traffic, and user experience. Clients reported increases in visibility, content and link profiles, and overall site performance.
semcore developed an SEO strategy for an IT company; this included conducting a technical audit and keyword research, devising a content strategy, and creating a link building plan based on competitor analysis.
Thanks to semcore, the client increased their content and link profiles on their website and enhanced their visibility, as evidenced by the increased number of their keywords on Google SERP. The service provider was highly diligent, ensured clear project management, and provided valuable guidance.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder/CEO of Boring Owl sp. z o.o.
Describe what your company does in a single sentence.
We are an experienced team of specialists. We have implemented over a dozen complex and productive IT projects.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire semcore to accomplish?
To optimize our online visibility and reach a larger audience.
SOLUTION
How did you find semcore?
Online Search
Why did you select semcore over others?
High ratings
Great culture fit
Company values aligned
How many teammates from semcore were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
The scope of work encompasses a comprehensive SEO and online visibility enhancement service. This includes continuous monitoring and analysis of competitor activities to maintain a competitive edge, conducting a detailed technical audit to identify and rectify on-site optimization issues such as page structure, keyword density, and mobile compatibility. Additionally, it involves optimizing service sections through thorough keyword research to align content with user intent and improve site navigation. The strategy also includes auditing and enhancing blog content, developing a content strategy with targeted topics, and formulating a link-building plan by analyzing competitor backlinks. Regular consultations and data-driven recommendations ensure ongoing improvement and adaptation of SEO strategies.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Increased content and link profiles of our website, increased visibility, measured as number of phrases on top positions in Google SERP
Describe their project management. Did they deliver items on time? How did they respond to your needs?
There was a clear project plan from the very beginning, and very thorough execution. When there were any questions, problems or obstacles, the Semcore team diligently stood guard and gave us support and guidance, always willing and ready to help.
What was your primary form of communication with semcore?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
They possess an impressive knowledge of SEO.
Are there any areas for improvement or something semcore could have done differently?
There is none
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
SEO Services for Garden Equipment Manufacturer
Search Engine Optimization
$10,000 to $49,999
Jan. 2020 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
4.0
Willing to Refer
4.5
"We value them for providing us with a lot of specific and detailed analysis, which we immediately put into practice."
Jan 30, 2023
Marketing Manager, Krysiak
Mateusz Kupczak
Verified
Retail
Poznan, Poland
51-200 Employees
Online Review
Verified
semcore was hired by a garden equipment manufacturer to handle their SEO initiatives. The team audited the client's site, optimized it, and implemented SEO and UX elements.
Thanks to semcore’s work, organic traffic increased by 182% and transactions by 138%. The team was able to create valuable content that influenced customers to have more knowledge of the products and categories, which helped increase interest and sales.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
We are a manufacturer of garden equipment who strive to provide effective technical solutions in the garden. We target our offer to individual customers. The problem so far has been stagnant results with our existing partner (SEO was done by the agency responsible for creating and taking care of the site). That’s why we started cooperation with Semcore on SXO.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire semcore, and what were your goals?
We were struggling with SEO issues. Recognition with how effective the content and messages are. We tried to find good solutions, look for them in the market and use an inside company. The goal was to increase the recognition of all the brands in our portfolio and increase the visibility of the site.
SOLUTION
How did you select this vendor and what were the deciding factors?
A visit by a Semcore representative to our headquarters and presented analysis of the agency's activities to date and outlined prospects for improvement.
Describe the scope of work in detail, including the project steps, key deliverables, and campaigns.
We used an SXO strategy combining SEO and UX elements. As standard, we began our activities by auditing the site and optimizing it. In the first phase, we placed the greatest emphasis on expanding the content - on categories, subcategories and products. Then we added the expansion of the link profile, starting the acquisition of sponsored articles.
In the meantime, we moved the blog from a subdomain (blog.krysiak.pl) to a directory in the main domain krysiak.pl/blog. We have been participating in the development of the new version of the site for some time. Since February, we have been expanding our cooperation with Google Ads.
How many people from the vendor's team worked with you, and what were their positions?
Four main people involved in the project: Krzysztof S. - Customer Success Team Leader, Michał B. - Salesman, Mateusz W. - Senior SEO Specialist and Michał M. - Senior SEM Specialist.
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
All the assumptions that were set at the beginning were met. Our visibility in terms of keywords has definitely improved.
top 3 + 41%
top 10 +46%
top 50 + 60%
Together with Semcore, we created a lot of valuable content. Improving the content influenced customers to have more knowledge about the products, more knowledge about the categories, which helped to increase interest and increase product sales.
During the year, organic traffic increased by +182% and the number of transactions by +138%. We owe the results to a combination of: technical optimization (implementations on our side), content and link building.
Describe their project management style, including communication tools and timeliness.
At the beginning, the cooperation was quite difficult. But with each passing month, we developed a better relationship and understanding. Over time, we decided to increase the budget and allocate more resources to SEO with Semcore. The basis of fruitful SEO work was commitment, frequent reporting and ongoing analysis of results.
What did you find most impressive or unique about this company?
Flexible cooperation and high commitment (they were not afraid of a difficult industry).
Are there any areas for improvement or something they could have done differently?
We can assess the cooperation with Semcore as excellent. We value them for providing us with a lot of specific and detailed analysis, which we immediately put into practice. Hence, there is nothing in our opinion that could have been improved.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
4.5
NPS
SEO for Web Dev Agency
Search Engine Optimization
Less than $10,000
Feb. 2021 - Aug. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Everything was set for success from the very beginning."
Oct 13, 2023
CEO, Fooz
Michał Kaźmierczak
Verified
Other industries
Katowice, Poland
11-50 Employees
Online Review
Verified
semcore was hired by a web development agency to provide SEO services. The team handled strategy, keyword research, link profile building, and content creation.
semcore's efforts enhanced web search positions, keyword rankings, and user experience. The team maintained weekly communication to provide partial status updates. Their impressive combination of technical expertise and strategic analysis was evident throughout the project.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of Fooz
Describe what your company does in a single sentence.
Fooz is an industry-leading WordPress development agency that creates simple themes as well as big, highly complex projects.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire semcore to accomplish?
How many teammates from semcore were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Semcore provided a full range of SEO services, from forming a strategy, keyword research, and optimization to link profile building and content creation.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Improved web search positions, range of keywords and website’s UX.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Everything was set for success from the very beginning. Semcore knows very well in what order to deliver specific actions to reach for the greatest improvement. We were informed about every step and its results on monthly and quarterly reports and communicated weekly to share partial statuses.
What was your primary form of communication with semcore?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
First of all - the high level of technical knowledge and ability to combine it with a good strategic analysis. But also the team's openness and readiness to change assumptions if needed.
Are there any areas for improvement or something semcore could have done differently?
I don’t think there is anything that should be changed.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
SEO Services for Financial Services Company
Search Engine Optimization
Less than $10,000
July 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The most significant advantage of semcore is understanding our business needs and planning comprehensive activities."
Sep 27, 2022
Founder, WskoczPoKasę
Marcin Polak
Financial services
Lubin, Poland
1-10 Employees
Online Review
semcore provides SEO services for a financial services company. They have conducted a comprehensive SEO audit and created content for a linkbuilding campaign to increase organic traffic and visibility.
The site's overall Google SERPs and online visibility have improved, as well as the client's business operations. semcore uses an agile approach, and they are responsive and always available to attend to the client's inquiries. Their competence in bringing quality results impresses the client.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I am the founder of the website www.wskoczpokase.pl. The website is designed to educate in the field of personal finance, provide valuable information on saving and managing money, and facilitate the selection of an appropriate financial product thanks to rankings and promotions.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire semcore, and what were your goals?
The challenge was to select key phrases in relation to the competition on the market. It was necessary to select those words that would bring not only traffic, but also conversion.
SOLUTION
How did you select this vendor and what were the deciding factors?
The company has shown a great understanding of the business. We started our cooperation with consultations, during which the specialist asked about all the details: including business goals, plans for the future and our competition.
Describe the scope of work in detail, including the project steps, key deliverables, and campaigns.
The first step was to conduct a comprehensive SEO audit. In this way, Semcore verified which elements of the website should be optimized in order to increase the website's visibility in Google. Then it started creating content that is valuable to users and builds organic traffic. The whole thing was supplemented with link building, i.e. the natural acquisition of links leading to our corporate domain. All stages were systematically reported.
How many people from the vendor's team worked with you, and what were their positions?
We received an excellent mentor as a "Customer Success Specialist". We also had the opportunity to consult one of the SEO experts.
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Thanks to the cooperation with Semcore, my website has achieved a significant improvement in visibility with the Google search engine. Google impressions increased from 4,500 to 7,500 during the day, and the visibility for key phrases in TOP10 increased by 50%. These results are of great importance in increasing valuable traffic to my website. In addition, thanks to the improved efficiency of operation, the website displays quickly and is user-friendly. The content created by Semcore is friendly to search engines robots, and at the same time brings attractive information to users. I am very pleased with the course of the cooperation.
Describe their project management style, including communication tools and timeliness.
The consultant was always available and efficiently answered our questions. Project management is agile because our strategy was evaluated and updated on average every 3 months.
What did you find most impressive or unique about this company?
The most significant advantage of semcore is understanding our business needs and planning comprehensive activities. Thanks to this, I can be sure that the activities carried out on the website bring the expected result. An additional advantage is the extremely high communication skills, openness and professional implementation of planned activities.
Are there any areas for improvement or something they could have done differently?
You can always expect better results, but we are very pleased with those achieved, and the cooperation with Semcore is perfect.
RATINGS
5.0
"Great collaboration with promising results. I recommend!"
Quality
5.0
Service & Deliverables
"All Semcore activities are professional. I have no objections."
Schedule
5.0
On time / deadlines
"Each action was carefully planned. First, there was an audit that detected all problems and indicated what actions would be taken."
Cost
5.0
Value / within estimates
"The cost of the service was clearly presented prior to the commencement of activities. Such professional activities are worth the price."
Willing to Refer
5.0
NPS
"Yes! I am happy to recommend Semcore services to my friends.
SEO Services for Heating Boiler Manufacturing
Search Engine Optimization
Less than $10,000
Nov. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Everything is predetermined, and the plan is 100% executed successfully."
Sep 26, 2022
Marketing Specialist, Zakład Ślusarsko-Kotlarski KAMEN
Patryk Kamenczak
Manufacturing
Poland
51-200 Employees
Online Review
semcore provides SEO services for a heating equipment manufacturer. After auditing the company's existing SEO and identifying and comparing the problems, the team offered an action plan to improve visibility.
semcore's efforts have brought a significant increase in the website visit, and the blog articles have helped achieve stable results and business growth. The team streamlines legible communication and responds to any concerns quickly and accurately. Moreover, their organized activities stand out.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
Marketing specialist at Kamen, which produces central heating boilers, heat pumps, hydraulic couplings, pump groups and buffer tanks
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire semcore, and what were your goals?
We have established cooperation with the Semcore agency in order to increase traffic on our website, which is to translate into increased recognition of the Kamen brand and, as a result, greater sales of the company's products.
SOLUTION
How did you select this vendor and what were the deciding factors?
Semcore stands out from the competition in terms of image. Their promotional activities seem to be the most professional and trustworthy. Hence the decision to contact Semcore, and then a series of talks, which only confirmed my conviction about the right choice.
Describe the scope of work in detail, including the project steps, key deliverables, and campaigns.
At the beginning, Semcore carried out a detailed SEO audit, which we discussed in just as much detail at the meeting. We talked about the spotted problems, compared our results to the results of the competition, and then I was presented with an outline of an action plan to increase visibility in the Google search engine. After signing the contract, Semcore regularly prepares materials and improvements for our website and acquires links. All activities are reported in detail. The reports are reliable, which is confirmed by the results seen in Google Analytics.
How many people from the vendor's team worked with you, and what were their positions?
Our company has been assigned a tutor as a Customer Success Specialist. We also consulted an SEO expert several times.
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
There has been a significant increase in visits to our website. It is difficult to define a specific increase compared to the period before our cooperation. The growth is regular with one exceptional month where the results multiplied thanks to a blog article hitting the right trend. Since then, the gains have been stable.
Describe their project management style, including communication tools and timeliness.
The method of communication is clear and legible. A specific person in a specific position contacts on a given matter and you always know who to speak to on a given topic. Responses are accurate and fast.
What did you find most impressive or unique about this company?
Perfect order in planned activities. Everything is predetermined, and the plan is 100% executed successfully.
Are there any areas for improvement or something they could have done differently?
At the moment, I can't think of what could be better done.
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