Digital marketing can be a powerful tool for nonprofits to reach and engage with their target audience, raise awareness about their cause, and ultimately drive donations and other forms of support. Some strategies that nonprofits can use as part of their digital marketing efforts include:

1. Email marketing: Building an email list of supporters and sending regular newsletters or updates about your organization's work can be an effective way to keep people informed and engaged.

2. Social media marketing: Using social media platforms like Facebook, Twitter, and Instagram to share updates, stories, and calls to action can help you reach a wide audience and encourage them to support your cause.

3. Content marketing: Creating and sharing educational, informative, or entertaining content (such as blog posts, videos, or infographics) can help you attract and retain supporters, as well as improve your search engine rankings.

4. Online advertising: Using targeted online advertising, such as display ads or Google AdWords, can help you reach specific groups of people who are likely to be interested in your cause.

5. Fundraising campaigns: Launching online fundraising campaigns, such as through platforms like GoFundMe or Crowdrise, can help you reach a wider audience and make it easy for people to donate to your cause.

It's important to keep in mind that digital marketing is just one part of a comprehensive marketing strategy for nonprofits. It's important to also consider offline marketing efforts, such as events, partnerships, and traditional media outreach.