Designing Content for AI Summaries: A Practical Guide for Communicators

There’s a certain irony in admitting this, but I recently struggled to write the introduction to one of my blog posts, “Agent vs Agency in GenAI Adoption: Framing Ethical Governance.” I wanted to frame the topic with a reflection on evolving terminology, a nod to Hamlet, and a meditation on AI’s “nature.” On top of that, I introduced the idea of the “ghost in the machine” only a few paragraphs later. In hindsight, I had written two introductions to the same post without meaning to.

At the time, the ideas felt connected. But when I later ran those paragraphs through an AI summarizer, the summary focused almost entirely on Hamlet’s moral dilemma and the mind–body problem—interesting concepts, certainly, but hardly the point of the post. The AI confidently reported that the blog was “about comparing the adoption of GenAI to Hamlet’s struggle with death.”

Not exactly the message I intended.

To be fair here, the most recent version of Google’s Gemini gave me a much more comprehensive summary. That summary mentions, as I did, “the tensions inherent in adopting Generative AI” and my proposed “governance framework.”

But looking back, I realize I had made two classic mistakes in writing that introduction—mistakes that human readers can forgive with patience but AI summarizers absolutely cannot. First, I opened with a metaphor instead of a clear point. Second, I layered multiple conceptual frameworks (terminology, nature vs. nurture, Hamlet, Koestler, agency) before stating my purpose. I know better. Many of us do. But as I’ve written elsewhere, expertise doesn’t exempt us from the structural pitfalls that now matter more than ever.

That experience became the seed of this post.

If our writing can be so easily misinterpreted by a summarizer—and thus by downstream readers who rely on that summary—then it’s worth rethinking what it means to write clearly and responsibly in an AI-influenced world. Good writing has always been about serving our readers. Now, increasingly, it must also serve the machine readers that bridge the gap between our content and those readers.

In this post, I explore why AI summarizers can distort meaning, how machines “read” what we write, and how we can design content that preserves accuracy, nuance, and intent—even after it’s digested by AI. (Note: Some content in this blog post was generated by ChatGPT.)

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Chunking for More Accessible Online Content 

In our omnichannel world, where attention spans are short and the cognitive load is great (thanks, AI!), effective content design plays a key role in reader engagement. It’s more important than ever to structure online text so that our readers can easily scan, understand, and retain the key points.

Double underline that for readers who rely on accessibility aids such as screen readers.

The element of content design you’ll want to apply is “chunking.” Chunking refers to breaking up information into meaningful, bite-sized sections or “chunks” that are relatively similar in scope and intensity. Visually, this means that your paragraphs are short, and there are fewer of them under each subheading.

Richard Johnson-Sheehan, the technical communication guru, generally refers to this idea as “partitioning.” Rather than presenting a dense wall of text, you divide your content into well-organized subsections with meaningful headings.

I offer some techniques for applying this element of content design here. However, the starting point is to understand how chunking aids the reader.

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Neurodivergence and Content Design: The Migraine Edition

Designing online content sensitive to user differences has been our responsibility for at least 20 years – in the U.S., since the advent of Section 508 requirements. During that time, our awareness of inclusivity has evolved to include (pun intended) neurodiversity, a term coined in the 1990s by Judy Singer.

Nick Walker, Ph.D., defines “neurodivergent” folks as having “a mind that functions in ways which diverge significantly from the dominant societal standards of ‘normal.’” (See her helpful blog post “Neurodiversity: Some Basic Terms & Definitions.”)

The mind functions differently. That definition encompasses folks with dyslexia, autism, dyscalculia, ADHD, anxiety, and a neurological injury. It also includes me, a person with migraine disorder. Or it should.

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