Is KDP Select Free? Costs, Benefits & How KDP Select Works

What Is KDP Select?

KDP Select is an optional program for Kindle eBooks that allows authors to access specific marketing tools and distribution channels in exchange for digital exclusivity on Amazon.

When you enroll a book in KDP Select, you agree to make the digital format of that book available only on Amazon for a period of 90 days. After 90 days, you can choose to renew, cancel, or let it expire.

Key Requirements:

• Digital Exclusivity: The eBook cannot be available in digital format anywhere else online, including your own website, other retailers, or subscription services.
• Enrollment Period: The minimum enrollment period is 90 days. It automatically renews for another 90 days unless you opt out.
• Eligibility: Your book must be enrolled in KDP (not just printed via KDP Print) and must meet Amazon’s content guidelines.

Does KDP Select Have Any Hidden Costs?

While there is no direct financial cost to join, there are indirect costs and risks to consider:

Opportunity Cost of Exclusivity

By joining KDP Select, you give up the ability to sell your eBook on other major platforms like:

• Apple Books
• Kobo
• Barnes & Noble (Nook)
• Google Play Books
• Smashwords/Draft2Digital

If your book performs well on these other platforms, you may lose out on those sales and royalties. This is the primary “cost” of the program.

Time Commitment

To get the most out of KDP Select, you need to actively use its marketing tools (like Free Book Promotions). If you enroll but do not promote your book, you may not see significant benefits, making the exclusivity restriction feel like a net loss.

No Refunds on Printed Books

KDP Select applies only to eBooks. It does not affect your paperback or hardcover editions. You can still sell your print books everywhere, including through other distributors or your own website.

Benefits of KDP Select (Why Authors Join)

Despite the exclusivity requirement, millions of authors choose KDP Select because of its powerful benefits:

Kindle Unlimited (KU)

Your book becomes part of Kindle Unlimited, Amazon’s subscription service where readers pay a monthly fee to read unlimited books. You earn royalties based on the number of pages read by KU subscribers. For many authors, KU page reads make up a significant portion of their income.

Kindle Countdown Deals

You can run time-limited promotions where you discount your book (e.g., from $4.99 to $0.99) while still earning a 70% royalty rate. Normally, discounted books below $2.99 only earn a 35% royalty, but Countdown Deals allow you to keep the higher royalty rate.

Free Book Promotions

You can offer your eBook for free for up to 5 days every 90-day enrollment period. This is a powerful tool for gaining visibility, boosting your Amazon ranking, and collecting reviews.

Pre-Order Options

KDP Select allows you to set up pre-orders for your eBook, which can help build momentum before your launch date.

KDP Select vs. Wide Distribution

Choosing between KDP Select and “Going Wide” (selling on multiple platforms) is one of the biggest decisions for self-published authors.

Feature	KDP Select	Wide Distribution
Cost to Join	Free	Free
Exclusivity	Required (Amazon Only)	Not Required
Royalty Rate	35% or 70% (depending on price)	Varies by retailer (usually 35-70%)
Kindle Unlimited	Yes (Earn from page reads)	No
Free Promotions	Yes (5 days per 90 days)	No (unless retailer-specific)
Countdown Deals	Yes	No
Reach	Amazon ecosystem only	Global (Apple, Kobo, B&N, etc.)
Best For	New authors, series starters, genre fiction	Established authors, non-fiction, niche topics

How to Enroll in KDP Select

Enrolling is simple and free:

1. Log in to KDP: Go to your KDP Bookshelf.
2. Select Your Book: Find the eBook you want to enroll.
3. Edit Details: Click the ellipsis (“…”) menu next to the title and select Edit eBook Details.
4. Go to KDP Select: Scroll down to the KDP Select section.
5. Check the Box: Check the box that says “Enroll this book in KDP Select.”
6. Confirm Exclusivity: Read and confirm that you understand the exclusivity requirements.
7. Save: Click Save and Continue to finalize your enrollment.

Your book will be enrolled immediately, and the 90-day clock starts ticking.

Can You Cancel KDP Select?

Yes, but you must wait until the current 90-day enrollment period ends.

• During the 90 Days: You cannot cancel early. You are locked in for the full term.
• After 90 Days: You can choose not to renew. Simply go to your KDP Bookshelf, edit the eBook details, and uncheck the KDP Select box before the auto-renewal date.
• Auto-Renewal: By default, KDP Select automatically renews for another 90 days. You must manually opt out if you wish to leave the program.

Frequently Asked Questions