Disclose AI Written Content on Your Blog

Last updated: October 10, 2026

Key Takeaways

• We compared common disclosure language used by blogs, agencies, and newsletters and kept only plain wording.
• Use clear AI disclosure language near the post, and match it to the real role AI played.
• Place the disclosure before or while a reader is reading the post.
• Readers expect honesty about authorship, especially when a post sounds polished or makes recommendations.

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Quick answer: If your blog uses AI-written drafts, a short disclosure near the post is usually the clearest option, and a 1-line note before the body is often enough for ordinary readers. If you want the shortest legal-risk answer, disclose before the first AI-assisted post is published and keep the statement easy to find.

I chose this shortlist by reading the practical rules that govern disclosure, the FTC’s guidance on endorsements and native advertising, the CMA’s misleading content guidance, and the patterns repeated across publisher policy pages and legal explainers, not by running any disclosure test.

How we chose

I read the current public guidance from the FTC on endorsements and advertising disclosures, the CMA’s guidance on fake or misleading reviews, and policy language from major publishing platforms that now ask writers to disclose AI assistance. I also compared common disclosure language used by blogs, agencies, and newsletters, then filtered for wording that a normal reader can understand in one pass.

We kept the focus on disclosure language, placement, and risk, because that is what trips most bloggers up first.

The evidence we weighed was the wording of the rules themselves, the examples regulators use, and the way readers are likely to interpret labels such as “AI-assisted,” “written with AI,” or “human-reviewed.” For a topic like this, a vague explanation is worse than no explanation. A disclosure has to be clear enough for a reader skimming on mobile, not only for a compliance lawyer.

Quick picks for blog AI disclosure language

How to disclose AI written content on your blog

You should disclose AI use in plain English, near the content, and in a way that matches the actual role AI played. If AI wrote the first draft, say that. If AI only helped with outlining or headline ideas, say that instead. The strongest disclosure is the one a reader cannot misunderstand on a 6-inch screen.

Regulators care less about the exact phrase than about whether the disclosure is obvious, honest, and close to the claim it qualifies. The FTC’s general disclosure guidance emphasizes prominence and clarity; the CMA warns against statements that mislead by omission. That means a buried note in the footer is weak if the post itself reads like fully human writing.

The phrase “AI-generated” can be too blunt for some posts and too vague for others. “Drafted with AI and edited by a human” is better when that is true. “Fact-checked and substantially rewritten by me” is better only if it honestly describes the process. If AI drafted only an outline, the disclosure should not suggest the whole article was machine-written.

I would avoid soft euphemisms such as “smart tools,” “automation,” or “modern writing assistance” when the post contains substantial AI text. Those phrases sound friendly, but they hide the part readers usually care about: who formed the claims and who corrected them. A disclosure should reduce doubt, not decorate it.

Good disclosure wording examples

Use short labels when you want a reader to understand the issue fast:

• “This article was drafted with AI and edited by a human.”
• “AI helped with the outline and first draft; I reviewed and revised the final version.”
• “Some sections were generated with AI and checked by the author before publication.”
• “This post contains AI-assisted writing.”

Use fuller wording when the post includes facts, recommendations, or sensitive topics:

• “I used AI to help draft this article, but I verified the claims and edited the final version before publishing.”
• “AI supported the first draft and structure. I made the final judgment on examples, wording, and accuracy.”
• “This page includes AI-written text. I reviewed it for clarity and correctness, but readers should still verify critical details.”

Where to place the disclosure

Put the disclosure where a reader will see it before or while reading the post, not after they finish it. For most blogs, that means above the article body, in the byline area, or at the top of the post itself.

A sitewide “AI policy” page is useful, but it is not enough by itself. A reader does not go hunting for policy pages before deciding whether to trust one post. If AI helped create a specific article, say so on that post.

For recurring AI use, we would use two layers: a short label on each post and a fuller explanation in the site’s editorial policy. That combination works better than a single long disclaimer because it satisfies both the skim reader and the reader who wants details.

If you use affiliate links, keep the AI disclosure separate from the affiliate disclosure. Mixing them into one sentence makes both weaker. A reader should be able to tell, at a glance, whether the issue is machine assistance, commercial compensation, or both.

What regulators and readers expect

Readers expect honesty about authorship, especially when a post sounds polished or makes recommendations. If a human did the deciding, say so. If AI did the drafting, say that too. The point is not to apologize for using AI; the point is to stop the reader from guessing.

The FTC’s endorsement guidance is especially relevant when AI-written content includes product recommendations, testimonials, or affiliate links. If the page looks like editorial but is commercially influenced, the disclosure has to be clear enough to prevent deception. The same logic applies when AI is used to mass-produce “best of” posts that appear individually researched but are not.

The CMA’s guidance matters for UK-facing sites and is useful more broadly because it focuses on material omissions and unfair presentation. A post can be misleading even if every sentence is technically true, if the reader is left with the wrong impression about how the content was produced. That is where careful disclosure matters most.

The safest rule I would follow is simple: disclose the thing that would surprise a reasonable reader. If they would be surprised that AI wrote the first draft, disclose it. If they would be surprised that the article was edited by a human only lightly, disclose that too.

What not to say

Do not say “written entirely by me” if AI drafted the text. Do not say “human-crafted” if the machine supplied the core structure and most of the wording. Do not say “editorially independent” if the post is a sponsored or affiliate-led recommendation page.

Do not hide the disclosure in tiny gray text at the bottom of a long page. A disclosure can be legally present and still practically useless. Readers do not reward cleverness here; they reward clarity.

Do not claim AI use is “invisible” or “undetectable.” That sort of language invites distrust, and in some contexts it can look like an attempt to sidestep disclosure duties. If the content uses AI, the ethical question is not whether you can get away without saying it. It is whether the reader can make a fair judgment with the information you gave them.

Is “AI-assisted” enough?

Sometimes, yes, but only if it reflects the real level of help and you define it nearby. “AI-assisted” is acceptable when AI helped with brainstorming, outlining, or drafting, and the human writer did the meaningful editorial work. It is weak when AI produced most of the prose and the human role was minor.

If you want a safer line, spell it out: “AI-assisted” plus a plain explanation of the human role. A reader can then tell whether AI was a helper, a co-writer, or the main source of the text.

For high-stakes topics like health, finance, law, or safety, we would disclose more, not less, and we would add a human review statement only if the review really happened. If you cannot support the claim with your actual process, leave it out.

FAQ

Do I have to disclose AI-written content on every blog post?

If the post was materially written with AI and the average reader would not otherwise know, yes. A sitewide policy alone is usually not enough when the specific post is the one being read.

Is a footer note enough?

Not usually. A footer note can help, but it is weaker than a disclosure placed near the post title, author box, or opening paragraphs.

What wording is safest?

“The article was drafted with AI and edited by a human” is a strong, plain option when it is true. If AI played a smaller role, describe that smaller role instead of using a broader label.

Should I disclose if AI only helped with brainstorming?

We would, if the brainstorm materially shaped the post and your readers would care about the process. A short line such as “AI helped with the outline” is usually enough.

Does affiliate content need a different disclosure?

Yes. Affiliate disclosure explains compensation; AI disclosure explains authorship and process. They answer different questions, so they should not be collapsed into one vague note.

Final verdict

The clearest approach is a short disclosure near the post that says what AI did, what the human did, and how much of the post was actually machine-assisted. For most bloggers, “drafted with AI and edited by a human” is the right starting point, because it is plain, specific, and hard to misread.

Drafted with AI; not yet reviewed by a person.