The average duration of a digital marketing course varies depending on its format, depth, and learning mode. Short-term certification programs can last 2–3 months, focusing on core skills like SEO, social media, and analytics. More comprehensive diploma or advanced courses may span 6–12 months, covering in-depth strategies, live projects, and internships. Online self-paced courses allow flexibility, enabling learners to complete modules at their own speed, while intensive bootcamps may compress the syllabus into a few weeks. Overall, most learners complete a standard digital marketing course within 3–6 months.