Digital marketing is very important component when we wants to promote our business online.We promote our business and services in digital marketing with the help of internet by using computer ,mobile phones and other important platforms.Digital marketing is becoming very important in marketing because Nowadays people are using digital services instead of visiting physical shops.Worldwide digital marketing has become most common term.With the development of social media such as LinkedIn,Facebook,YouTube and twitter customers highly depend on online purchase.From small to large every company accept the benefits of digital marketing and use this marketing to promote their business.digital marketing is also called virtual marketing because is done by using the internet.