# Cost per install bidding

> Learn about Cost per Install (CPI) bidding, review the recommended best practices, and configure CPI bids in the Unity Dashboard.

Install campaigns optimize bids for players who are more likely to install your app. There are two strategies for making cost per install (CPI) bids: manually and automatically. Refer to the following documentation to learn more about CPI bidding, best practices, and how to set up CPI bids in the dashboard.

[Introduction to CPI bidding](./intro-to-cpi-bidding): Learn about how bidding works for Cost per Install (CPI) campaigns with Unity User Acquisition

[CPI bidding best practices](./cpi-bidding-best-practices): Learn about the recommended best practices for configuring Cost per Install (CPI) bids in your User Acquisition campaign.

[Set up CPI bids](./set-up-cpi-bids): Configure bids for your Cost per Install (CPI) campaign in the User Acquisition Dashboard.

[Manage CPI bids](./manage-cpi-bids): Manage your existing Cost per Install (CPI) bids in the User Acquisition Dashboard.