semcore

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.