Guide
All-in-One KDP Publishing Platform Guide
A practical guide to using one KDP publishing platform instead of stitching together multiple tools for formatting, compliance, conversion, and analytics.
Read guideKDP Guides
Practical, citation-friendly guides for KDP creators and small publishing teams.
Formatting
KDP Formatting Guide: Steps for eBook and Paperback Files
A clear KDP formatting checklist for Kindle eBooks and paperbacks, including trim size, margins, image specs, table of contents, and final validation.
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KDP Royalty Calculator: Price, Cost, Profit
Learn how to estimate Kindle and paperback royalties with a simple calculator workflow and margin targets before publishing.
Read guideCompliance
KDP Compliance: What Amazon Checks First
Practical KDP compliance checklist for Kindle and paperbacks: file specs, metadata, content policies, and pre-upload validation.
Read guideWorkflow
Low Content Book Creator: Idea to Publish
A step-by-step low content book creator workflow covering niche selection, interior layout, cover design, KDP upload, and post-launch optimization.
Read guideCompliance
Coloring Books Aren't Low-Content on KDP
Amazon still requires the low-content checkbox for journals, but coloring and puzzle books usually aren't low-content. Wrong class risks rejection.
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KDP Expanded Distribution Excludes Coloring Books
KDP Expanded Distribution excludes coloring books, lined journals, high-ink interiors, and all hardcovers. Plan Amazon-only pricing.
Read guideFormatting
KDP Bleed Rejection After Previewer Passed
When Print Previewer passes but Human Review cites insufficient bleed, fix live-element margin and unsafe zones—not just add bleed.
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Why 8.5×11 Coloring Books Fail as KDP Hardcovers
KDP hardcover trims top out at 8.25×11, not 8.5×11. Coloring books designed for standard paperback size fail hardcover upload, wrap math, and unit economics.
Read guideAnalytics
KDP Print Royalty Cliff: Catalog Repricing SOP
SKU-audit SOP for the June 2025 KDP print royalty cliff: 50% below $9.99, 60% at or above, and how to kill $7.99×60% math.
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KDP Coloring Books: Too Much Ink Risks
How KDP treats high-ink coloring books: Expanded Distribution exclusion, forum failure patterns, and what Help actually says.
Read guideFormatting
KDP Activity Book Interior Specs Guide
Interior specifications for KDP activity and puzzle books: why they are not low-content, how gutters differ from grid gutters, and a pre-upload checklist.
Read guideFormatting
KDP 6×9 Journal Bleed: Use 6.125×9.25
Correct KDP 6×9 bleed page size is 6.125×9.25 inches. Affiliate templates that export 6.125×9.125 are short on height—here is the Help math and a fix workflow.
Read guideCompliance
KDP AI Disclosure for Image Catalogs
Disclose AI-generated images for converter and image catalogs on KDP—when the box is required and when AI-assisted edits are not.
Read guideWorkflow
KDP Publishing Calendar: 10 Titles/Week Cap
Plan a KDP calendar around Help's 10 titles per format per week and up to 10 business days for low-content review—not the old 3/day rule.
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