There are many ways to do digital marketing without using social media. Some of these include:

1. Email marketing: This involves sending targeted and personalized emails to a list of subscribers to promote your products or services.

2. Content marketing: This involves creating and sharing valuable, relevant, and consistent content to attract and retain a clearly defined audience.

3. Search engine optimization (SEO): This involves optimizing your website and its content to rank higher in search engine results pages for relevant keywords.

4. Pay-per-click (PPC) advertising: This involves placing ads on search engine results pages or other websites and paying a fee each time someone clicks on one of your ads.

5. Affiliate marketing: This involves promoting other people's products and earning a commission for each sale made through your unique affiliate link.

6. Influencer marketing: This involves partnering with influential people in your industry to promote your products or services to their followers.

7. Mobile marketing: This involves using SMS or MMS messaging, mobile apps, or mobile ads to reach your target audience on their mobile devices.