The duration of your node depends on your objectives, content requests, and how many creators you're looking to work with.
The timeline of your node can last for 1 day, 1 week, 1 month & even longer. As a general recommendation, if you're looking to work with >15 creators in one campaign, your node should be ~1-2 weeks.
For any specific recommendations for your node, feel free to reach out to us at support@node-app.com.