---
source_url: "https://kdp.amazon.com/help/topic/G200798990"
title: KDP Select
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> **Original source:** https://kdp.amazon.com/help/topic/G200798990

KDP Select is a free 90-day program for Kindle eBook only. It gives you the opportunity to reach more readers through Amazon and Kindle promotions. All authors regardless of where they live, are eligible.

When you enroll your Kindle eBook in KDP Select, it is automatically included in [Kindle Unlimited (KU)](https://kdp.amazon.com/help?topicId=G201537300). Your Kindle eBook will also be eligible for [Free Book Promotions](https://kdp.amazon.com/help?topicId=G201298240) and [Kindle Countdown Deals (KCD)](https://kdp.amazon.com/help?topicId=G201293780).

To learn more about the program, visit our resources below:

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