The Blog is the basis in Digital Marketing, The reason for this is the Content.
A blog is a new advanced technology that is used to publish news and articles on electronic pages. It has a primary role in digital marketing by writing.
More
There are many e-marketing books through which you can learn e-marketing, and books are an excellent choice.
Marketing is the process of promoting products and services in a variety of ways and transferring the product to the market. E-marketing is the most prominent form of modern marketing, which is the process of promoting products through the Internet.
read more about The importance of Websites