Digital marketing is the process of promoting products, services, or brands using digital channels such as search engines, social media, websites, email, and mobile apps to reach potential customers, generate leads, and increase sales.

Social Media Marketing (SMM) is the process of using social media platforms to promote a business, build brand awareness, engage with customers, generate leads, and increase sales through organic content and paid advertising.

SEO (Search Engine Optimization) Management is the process of improving a website's visibility on search engines like Google to increase organic (free) traffic, rankings, and online presence.