Clicktivism uses digital media like social networks to facilitate social change and activism. A clicktivism campaign can be created by choosing an issue, creating a purposeful activity to spread awareness of the issue virally, and finding ways to keep the public engaged after it goes viral. For example, a campaign was created for mental health awareness using a dance challenge on social media to cultivate unique dance routines. Crowdfunding can also be used to keep supporters engaged after the initial viral period. While clicktivism has been criticized as "slacktivism" and not driving real-world change, viral campaigns have been successful in raising funds and awareness for issues when done effectively.