Using the Internet and online-based digital technologies such as computers, mobile phones and other digital media platforms such as Facebook, YouTube, mobile apps and search engines to promote any type of products and services is called digital marketing. That method of marketing by which you can promote your product through online shopping portal. This is called digital marketing. In today's time, digital marketing is considered to be the cheapest and most trendy method. Digital marketing started after 1990 itself. But after Covid, a different trend of digital marketing has been seen.