Many PLR buyers now use AI tools to rewrite, expand or illustrate the ebooks they buy before publishing them. If Amazon Kindle Direct Publishing (KDP) is one of your sales channels, there’s one question you need to answer for every title: is your content AI-generated or AI-assisted?
KDP treats those two categories very differently, and the difference decides whether you must tell Amazon about it.
What KDP’s content guidelines say
In its content guidelines, KDP defines AI-generated content as text, images or translations created by an AI-based tool. It asks publishers to inform it of AI-generated content when they publish a new book, and when they edit and republish an existing one.
AI-assisted content is different. If you created the content yourself and used AI tools to edit, refine, error-check or otherwise improve it, KDP says you don’t need to disclose that.
The key word is “created.” Who, or what, produced the material in the first place? If a human wrote it and AI only polished it, you’re in AI-assisted territory. If AI produced the words, pictures or translation, it’s AI-generated, however much you edited afterward.
That second point matters. Heavily editing an AI draft improves quality, but KDP’s wording focuses on how the content was created, so it’s safest to treat an AI first draft as AI-generated content and disclose it.
How this plays out with PLR
PLR adds a twist because you didn’t write the original material yourself either. Here are some common scenarios and how they line up with KDP’s definitions. Treat this as a practical reading of the guidelines, not legal advice, and check the current help page before you publish.
You ask AI to write new chapters
If an AI tool writes new sections that you add to a PLR ebook, those sections were created by AI. Under KDP’s definition, that’s AI-generated text you should disclose.
You use AI to create the cover or interior images
KDP’s definition explicitly includes images. An AI-made cover or illustration counts as AI-generated content, even if every word of the text was written by a human.
You use AI to translate the ebook
Translations are named in the definition as well. An AI translation of a PLR ebook falls on the AI-generated side.
You use AI to tidy up grammar or tighten sentences
Light editing, proofreading and refining of existing human-written text is the kind of use KDP describes as AI-assisted. That doesn’t need to be disclosed. The same goes for using AI to brainstorm chapter titles or suggest an outline that you then write yourself, as long as the final text is your own work.
The PLR ebook itself was written with AI
This is the one people miss. If the seller you bought from used AI to create the original text, the content in your book is still AI-generated, even though you didn’t press the button. Read the product page and license carefully, and ask the seller if it isn’t clear.
Don’t forget KDP’s rules on freely available content
The same guidelines say KDP won’t accept copyrighted content that is freely available on the web unless the copyright owner is the one providing it, and it won’t allow undifferentiated versions of public domain titles when a free version exists. PLR that has been sold to many buyers can look a lot like content that’s already online, so a heavy, genuine rewrite matters for more than just quality.
The copyright angle
The U.S. Copyright Office’s January 2025 report on copyrightability concluded that prompts alone don’t give a user enough control over AI output to be its author, while using AI as a tool to assist a human creator doesn’t limit protection. In practice, the more of your own writing and editing goes into a reworked PLR ebook, the stronger your position is, both with platforms and with copycats.
A simple checklist before you hit Publish
- List every part of the book that an AI tool produced: text, images, translations.
- Confirm whether the original PLR text was AI-generated by checking with the seller.
- Answer KDP’s AI questions accurately during setup.
- Rewrite PLR thoroughly so your edition isn’t a near copy of what other buyers publish.
- Keep notes on your process in case you need to explain it later.
Sources
- Amazon KDP: Content Guidelines
- IPWatchdog: Copyright Office AI report Part Two on prompting and authorship
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