How to Upload a Coloring Book to Amazon KDP: Step-by-Step Guide
Amazon KDP (Kindle Direct Publishing) is the most accessible way to sell physical coloring books. It is free to publish, handles printing and shipping automatically, and puts your book in front of millions of Amazon shoppers. This guide walks through every step from account setup to live listing.
Before You Start: What You Need
- Interior PDF. Your coloring pages assembled into a single PDF at the correct trim size and DPI.
- Cover PDF. A separate PDF with front cover, spine, and back cover in one file.
- Amazon account. Any Amazon account works - sign in at kdp.amazon.com.
- Tax information. KDP requires a W-9 (US) or W-8BEN (international) before your first payment.
- Bank account. For royalty deposits.
Interior Manuscript Specifications
Getting these specs right prevents upload errors and rejection:
| Specification | Requirement | Notes |
|---|---|---|
| Trim size | 8.5×11" (recommended) | Most common for adult coloring books |
| Resolution | 300 DPI minimum | Lower DPI prints blurry |
| Color mode | Black & white (grayscale) | Color printing costs 3-4× more per page |
| Page count | 24 minimum, must be even | KDP prints front and back |
| Margins | 0.25" minimum, 0.5" recommended | Inside margin: 0.75" for >150 pages |
| File format | Maximum 650 MB | |
| Fonts | Embedded in PDF | Non-embedded fonts cause errors |
Step-by-Step Upload Process
Create or sign in to KDP
Go to kdp.amazon.com. Sign in with your Amazon account. First time? Complete account setup including tax interview and bank details before publishing - you cannot receive royalties without them.
Start a new paperback title
From your Bookshelf, click "+ New Title" then select "Paperback". You will see three tabs: Paperback Details, Paperback Content, and Paperback Rights & Pricing.
Fill in Paperback Details
Title: Your book's main title. Subtitle: Use keywords here - this appears in Amazon search. Series (optional). Edition: Leave blank for first edition. Author: Your pen name or real name. Description: 4,000 character limit - first 2-3 lines show above "Read more". Keywords: 7 fields at 50 characters each - use them all. Categories: 2 BISAC categories.
Upload the interior
Click "Upload paperback manuscript". Select your interior PDF. KDP processes it (takes 1-5 minutes). If there are errors, a red banner shows the specific issue. Common fixes: wrong page size (re-export at 8.5×11"), odd page count (add a blank page), fonts not embedded (re-export with embedded fonts).
Upload or create the cover
Option A: Use KDP Cover Creator - a simple online tool with templates. Option B: Upload a custom cover PDF. For custom: use the KDP cover calculator to get exact dimensions including spine width (spine = page count × 0.002252" for white paper). Full cover PDF = front + spine + back, all bleed included.
Preview your book
Click "Preview" on the Content tab. The online previewer shows every page. Check: page alignment, image quality at print size, cover text on spine, barcode placement on back. Download the PDF proof if you want to check on your own device.
Set pricing and distribution
On the Rights & Pricing tab: select "All territories" unless you have geo-restrictions. Royalty plan: 60% for $2.99-$9.99 books distributed through KDP. 35% for KDP Select expanded distribution. Enter your list price. The royalty calculator shows net earnings after printing costs. Approve and publish.
After Publishing: First 30 Days
Once live, your book needs reviews to rank. New books without reviews convert poorly.
- Order author copies. KDP sells you copies at printing cost. Order 5, check print quality, share with family/friends who genuinely want to review.
- Check your listing. Search Amazon for your book title. Verify all details are correct. Click "Look Inside" to confirm interior pages display correctly.
- Run a $0.99 countdown deal (Kindle only, not applicable for paperback). For paperbacks, consider dropping to $4.99 for the first 2 weeks to drive initial sales and reviews.
- Monitor KDP reports. Sales data updates daily. Royalty payments deposit monthly (60 days after end of sales month).
Frequently Asked Questions
What format does KDP accept for coloring book interiors?
PDF files only, matching your chosen trim size exactly (8.5×11" is standard), at 300 DPI minimum, under 650 MB. Black and white interior for standard printing costs.
How long does KDP take to approve a coloring book?
Typically 24-72 hours. During busy periods (holiday season) it can take up to 5-7 days. You receive an email notification when your book is live.
Can I update my coloring book after publishing?
Yes - you can update interior, cover, description, keywords, and pricing at any time. Interior updates require a 24-72 hour re-review before going live.
Do I need an ISBN for my KDP coloring book?
No - KDP provides a free ISBN and barcode. If you want to sell through other channels (Ingram Spark, local bookstores), purchase your own ISBN from Bowker.
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