How Email Marketing Works: Step-by-Step Explanation for Beginners (2025 Guide)
Email marketing remains one of the most powerful online marketing channels—even in 2025—thanks to its ability to generate high engagement, build lasting relationships, and deliver consistent ROI for businesses of all sizes. According to multiple industry studies, email marketing still delivers an average ROI of $38–$44 for every $1 spent, making it a dependable channel…