Why does my writing get flagged as AI?
AI detectors flag writing that looks statistically too predictable — uniform sentence length, low word variety, and generic phrasing. Both AI-generated text and some genuinely human writing can trip them, so a flag is a probability signal, not proof. Adding natural variation, specific detail, and your own voice usually lowers the score.
Updated June 24, 2026
What detectors actually measure
Most detectors score two things: perplexity (how predictable each word is) and burstiness (how much sentence length and rhythm vary). AI drafts tend to be smooth and even, so they read as low-perplexity, low-burstiness — the exact pattern detectors are tuned to catch.
Why human writing gets flagged too
Clear, formulaic writing — five-paragraph essays, technical summaries, or text written by non-native English speakers — can look just as 'even' as AI output. That is why detectors produce false positives and should never be treated as proof on their own.
How to make it read naturally
Vary your sentence lengths, replace generic phrases with specific ones, add a concrete example or personal observation, and read it aloud to catch a robotic rhythm. The goal is your natural voice. A humanizer like Conversify automates these edits while preserving your meaning.
Frequently asked
- Can genuinely human writing be falsely flagged as AI?
- Yes. Independent testing has repeatedly shown false positives, especially on formulaic text and writing by non-native English speakers. A flag is a probability estimate, not evidence of how the text was produced.
- What lowers an AI-detection score the most?
- Variation and specificity. Mixing short and long sentences, using concrete details and examples, and writing in a recognizably personal voice are the changes that move the score the most.