KDP Guides

How KDP Royalties Work

How Amazon KDP royalties are calculated for paperbacks, hardcovers, and Kindle eBooks.

Why Is My KDP Royalty Lower Than the Calculator Predicted?

A four-culprit diagnostic for reconciling a KDP payout that came in lower than your estimate, plus the ebook 70% trap.

Paperback vs. Hardcover on KDP: Where's the Break-Even?

Hardcover earns more per copy on KDP but needs a price your genre supports. Here's the break-even math and a framework for deciding.

How Many Books Must You Sell To Break Even?

How to figure out how many sales it takes to recover your cover, ads, and publishing costs.

How Many Books Do You Need to Sell to Hit Your KDP Income Goal?

Work backward from a dollar goal to the number of books you actually need to sell — with realistic expectations.

How To Design Amazon KDP Covers That Sell

What separates KDP covers that sell from ones that get scrolled past — and how to design one even without a designer.

How To Price KDP Books For Maximum Profit

How royalties, printing costs, and pricing tiers actually work on KDP — and how to set a price that maximizes profit per copy.

How To Publish Your First Book On Amazon KDP

A beginner walkthrough of Amazon KDP — account setup, formats, royalties, manuscript and cover upload, pricing, and going live.

KDP Keyword Research Guide

How to find Amazon KDP keywords that get sales — search intent, long-tail mining, validation, and the seven-field strategy.

KDP Marketing Guide

How to market a KDP book — launch, reviews, ads, categories, A+ content, and ongoing visibility tactics that actually move sales.

KDP Profit Calculation Guide

How KDP royalties really work — printing cost, 35% vs 70% Kindle, expanded distribution, and the math that tells you what you actually earn per book.

KDP Bleed, Trim Size & Margins Explained (2026)

Plain-English explanation of bleed, trim size, and margins for Amazon KDP — exact 2026 specs, popular trims, and a formatting checklist.

Low Content Books On KDP: Beginner's Guide

What low content books are, which formats sell, how to make them fast, and how to publish profitably on Amazon KDP.

A clear, beginner-friendly breakdown of how many KDP books you need to publish — and at what royalty rate — to reliably earn $1,000 per month.

Understand how Amazon KDP categories work, how to pick the right ones, and how to use them to rank, get visibility, and win bestseller badges.

A step-by-step guide to using a KDP royalty calculator — printing costs, list price, 35% vs 60% royalty, and how to price books for real profit.