GCH Digital

Based in Sofia, Bulgaria, GCH Digital is an advertising agency built around web services, working with small and medium-sized businesses as well as larger corporate clients across Bulgaria and Europe. The team is organized into groups of web designers, marketing experts, optimizers, advertising consultants and managers who work together on client projects. Its stated working method begins with a preliminary individual conversation with each client, in person or by phone, to establish requirements, budget and objectives before any technical work starts. The agency describes its portfolio as including projects for various Bulgarian online platforms and businesses. The agency's declared services span website design and development, responsive web design, SEO optimization, marketing strategy development, pay-per-click and internet advertising, social media marketing, web content creation, video capture and presentation, mobile app development, and online PR articles. Work is structured around ongoing communication between the internal teams and the client, intended to support decision-making throughout a project and to reduce advertising costs while extending reach to more users. The agency notes that it offers a guarantee: if a client is not satisfied with the final product, the full amount paid is refunded. Contact is handled through its Sofia office, located on Sirma Voyvoda Street, by phone or email, where inquiries about website development and related services can be submitted directly.