You can usually spot ChatGPT-written text within a few seconds if you know what to look for. AI has gotten remarkably good at generating coherent, well-structured text — but it still has telltale habits that give it away. Here are the five biggest ones.
1. The Transition Word Addiction
ChatGPT loves transitions. "Moreover," "Furthermore," "Additionally," "It's important to note that," "In conclusion" — these words and phrases appear in AI text at rates way higher than in normal human writing.
Real people don't write like that. We use "but," "and," "so," or just... start a new thought without any transition at all. When every paragraph begins with a formal connector, it reads like a textbook. Nobody talks like a textbook.
2. Perfectly Balanced Arguments
Ask ChatGPT to discuss any topic and you'll almost always get a suspiciously balanced take. "On one hand... on the other hand." Every pro gets a con. Every advantage gets a disadvantage. It's relentlessly even-handed.
Real writers have opinions. They emphasize some points over others. They might dismiss a counterargument in half a sentence instead of giving it equal weight. That natural bias and emphasis is something AI consistently fails to replicate.
3. The Same Sentence Rhythm
Read a paragraph of ChatGPT text out loud and you'll notice something: every sentence is roughly the same length. Usually medium — maybe 15 to 20 words. No short punchy sentences. No long, winding ones that take you on a detour before arriving at the point.
Human writing has rhythm. Some sentences are three words long. Others might stretch across three lines with multiple clauses. This variation — what researchers call "burstiness" — is one of the strongest signals AI detectors use.
4. Vocabulary That No One Actually Uses
ChatGPT has a very specific set of favorite words that it reaches for way too often. "Delve," "landscape," "tapestry," "realm," "myriad," "plethora," "paradigm," "synergy," "holistic," "robust" — these words appear in AI output at wildly disproportionate rates.
Real people might use one of these words occasionally. But when three or four of them show up in the same piece of text, it's a major red flag. Nobody outside of a corporate boardroom uses "synergy" in casual writing.
5. The Generic Conclusion
Almost every piece of ChatGPT text ends the same way: a tidy conclusion that summarizes all the points that were just made. "In conclusion, [topic] is important because of [point 1], [point 2], and [point 3]."
Real writing doesn't always wrap up so neatly. Sometimes the ending is a final thought, a question, a call to action, or just... the last point you wanted to make. The formulaic summary conclusion is one of the easiest AI tells to spot.
What Can You Do About It?
If you're using AI as a starting point for your writing, these are the patterns you need to break. Vary your sentence lengths. Drop the formal transitions. Have an opinion. Use words you'd actually say out loud. And please — don't end with "In conclusion."
The best AI-assisted writing doesn't read like AI at all. It reads like you, because you've taken the time to make it yours.