Digital marketing refers to marketing the products and services of a company or business through digital media such as search engines, websites, email, social media, mobile applications, etc. This includes electronic devices and the internet access. Digital marketing mainly consists of search engine optimization (SEO), social media optimization (SMO), and search engine marketing (SEM). We can say that it can be divided into three parts: SEO, SMO, and SEM. However, email marketing and affiliate marketing has also become important components of digital marketing over the years. Therefore, in digital marketing, we mainly deal with the following components: SEO SMO SEM Advertising mailing Affiliate Marketing Why Digital Marketing? In Digital marketing, a reporting, and analytics engine can be put into a campaign, allowing an organization or brand to track in real-time how a campaign is performing, such as what is viewed, how many actions, such as time, how lo...