Digital marketing is the use of digital channels to promote or market products or services to consumers and businesses. It includes a wide range of activities, such as search engine optimization (SEO), social media marketing, content marketing, email marketing, and pay-per-click (PPC) advertising.

Here is a more comprehensive list of digital marketing channels and tactics:

• Search engine optimization (SEO)

• Pay-per-click (PPC) advertising

• Social media marketing (SMM)

• Content marketing

• Email marketing

• Affiliate marketing

• Influencer marketing

• Mobile marketing

• Video marketing

• Audio marketing

• Virtual reality marketing

• Display advertising

• Native advertising

• Retargeting

• Programmatic advertising

• Marketing automation

• Marketing analytics

Which digital marketing channels and tactics are right for your business will depend on your specific goals, budget, and target audience. It's important to experiment with different channels and tactics to see what works best for you.

Overall, digital marketing is a powerful tool that can help businesses of all sizes to achieve their marketing goals. If you're not already using digital marketing to promote your business, you're missing out on a lot of potential benefits.