Your story, your style.
Cogniprose is an AI writing companion for Amazon KDP authors: from an idea to a KDP-ready nonfiction book, with claims fact-checked and your book checked against KDP's current rules before you upload.
In development. The beta opens to a small group of founding authors first.
Free KDP title and keyword check
Paste your title, subtitle and keywords. We mark anything KDP's rules don't allow as you type.
Title + subtitle: 0 of 199 characters allowed
Type a title or keyword. Problems show up here as you type.
Checked against KDP's metadata guidelines on Nov 5, 2026. We can't spot every author name or trademark, or tell whether a keyword matches your book, so read the guidelines yourself before you publish. Nothing you type here is saved or sent anywhere.
What we're building
One path from idea to upload. Writing is nonfiction first; fiction comes later.
Check demand
See whether readers are searching for your idea and how crowded it is on Amazon, before you write a word.
Outline
Shape the book chapter by chapter, around the readers you want to help.
Write in your voice
Drafts that learn from your own writing, with prompts for the real stories only you can tell.
Fact check
Every claim marked “sourced” or “verify this”, so nothing slips through.
KDP checks
Title, keywords, description and content checked against KDP's current rules, plus help with KDP's AI disclosure.
Export
Print-ready PDF and EPUB at KDP sizes, with cover ideas that fit your book.
Join the founding authors
Be first in line when the beta opens.