Semcore is a Poland-based SXO agency boasting 14 years of expertise in merging SEO, UX, content, analytics, and technology to foster measurable business growth. We see ourselves as a strategic partner rather than just an external agency. Our philosophy, Growth Driven by Knowledge, ensures that every recommendation we make is grounded in data, business context, and a solid understanding of what drives sales. We assess your market, customers, and challenges to optimize marketing budgets for stable and predictable outcomes. Our offerings focus on enhancing brands through a comprehensive search experience, covering visibility and traffic acquisition, usability, conversion, and long-term brand development. In 2025, we conducted one of Poland's largest SEO research initiatives, titled “What Really Works in SEO.” This project, developed within SemcoreLAB, aimed to transform extensive data, testing, and practical insights into actionable knowledge for our clients. It involved over 100 individuals, 18 partners, 30 clients, more than 500 analyses, over 10,000 hours of work, and the testing of 250 SEO tactics over three years. The outcomes included more than 62,922 keywords in the top 10, an increase of 2,927,207 in average monthly organic traffic, and an estimated average monthly organic traffic value of $385,779. Throughout this endeavor, we collaborated with reputable 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 transcends being a mere service; it is our area of specialization, experimentation, and ongoing innovation. We empower businesses to scale by leveraging knowledge, technology, and a commitment to delivering results.