Technical writing always reads as templated
The qualities that make documentation good writing are the same qualities that make it score high on any AI detector.
Good documentation is deliberately repetitive
Consistent sentence structure across steps, a small fixed vocabulary of action verbs, and predictable formatting are what make technical writing usable — a reader scanning a setup guide wants every step to feel the same, not surprising. That consistency reads to a detector exactly like the uniformity it is built to notice.
A high score here is close to meaningless
If you run a piece of documentation through a detector expecting the same signal you’d expect from an essay, you will likely be disappointed by how high it scores regardless of whether any AI was involved. Treat this genre as one where the score itself carries little information.
What’s actually worth checking in this genre
Whether the explanation is accurate and specific to the tool or process being documented — something a detector cannot assess at all. Technical accuracy, not writing pattern, is the real quality bar here.
If a client or employer insists on a detector check anyway
Explain the genre problem directly, in the same terms as this article, before the check happens — it’s a much easier conversation before a predictably high score than after one.