This document provides an introduction to a master's thesis that investigates the value and influence of digital marketing on small and medium-sized enterprises (SMEs). The study aims to examine how digital marketing can impact the growth, brand recognition, and customer relationships of SMEs. It applies a qualitative research approach involving interviews with five SMEs in Sweden and Nigeria. The introduction establishes that SMEs face challenges competing against larger firms and that digital marketing may help address this by improving brand awareness, trust, and engagement. It identifies a gap in research on digital marketing strategies for SMEs specifically and aims to contribute new insights in this area.