How would you classify the digital marketing?

The digital marketing is divided into two segments, which are inbound marketing and outbound marketing. In inbound marketing, you can take help of social media in terms of content, e-books to get the maximum traffic on links. Whereas, outbound marketing encompassing emails, cold calls, placing ads or reach out targeted audience via digital mediums.

SEO
SEM
PPC
Content marketing
SMM
Affiliate marketing
Email marketing.

Digital marketing can be classified as below.

- SEO
- SEM
- SMO
- PPC
- SMS marketing
- Affiliate marketing
- Email marketing

Types of Digital Marketing:

Search engine optimization (SEO)
Search engine marketing (SEM)
Social media marketing (SMM)
Content marketing
Email marketing
Online advertising
Landing page marketing
Smartphone marketing
Affiliate marketing
Viral marketing