Digital marketing agencies provide a wide range of services to help businesses increase their online visibility, reach, and engagement with customers. Some of the common services offered by digital marketing agencies include:

1. Search engine optimization (SEO): Optimizing websites to rank higher in search engine results pages (SERPs) for targeted keywords.

2. Pay-per-click (PPC) advertising: Running targeted advertising campaigns through platforms like Google AdWords and Bing Ads to drive traffic to a website.

3. Social media marketing: Developing and executing strategies to engage with customers on social media platforms like Facebook, Twitter, Instagram, and LinkedIn.

4. Content marketing: Creating and distributing valuable and relevant content to attract, engage, and retain customers.

5. Email marketing: Building and managing email marketing campaigns to reach and engage with customers.

6. Web design and development: Creating and maintaining websites that are attractive, user-friendly, and optimized for search engines.

7. Mobile marketing: Developing and executing strategies to reach and engage with customers on mobile devices.

8. Video marketing: Creating and distributing video content to reach and engage with customers.

9. Influencer marketing: Partnering with influencers to promote products and services to their followers.

10. Affiliate marketing: Partnering with other businesses to promote products and services to their customers.

These are some of the common services offered by digital marketing agencies, and the specific services offered can vary from one agency to another.