Ensure your content isn’t AI-watermarked with our precise AI checker. Trained on billions of words, it forecasts if your content is human or machine-generated. Be aware of AI detection scores for your material. Quickly discern if the text was written by humans or from an AI like Chat GPT, GPT-3, etc.


Your content will be represented with a background green highlight of each word if it is in the top 10 predictable, Yellow for top 100, Light blue for 1000, and Violet if 1000+. Words in the Top 10 are highly predictable and should be changed to a word greater than the top 10. Use the dropdown menu to find other words or use synonyms that are not in the top 10 to improve your content.

To start, input your content and find out in seconds if it’s AI-generated. Our Chat GPT detector goes deeper than a generic classifier to detect AI writing.

First we offer an overall Predictable percentage.  The higher this percentage is, the more likely the content was AI generated. 

We follow the GLTR model.  Your content will be represented with a green highlight of words if they’re in the top 10 predicted, yellow for top 100, light blue for 1000, and violet otherwise.

Test your texts to compare machine-generated vs human-generated writing. Hint: click on words for more info such as the words top k position as well as 20 other words in the top 20, it’s NLP score and Neural Matching Score (if a Keyword report has completed).

Patent Pending analysis of text are 2 more metrics unique and only on KeywordSpy.

Average Predictability Length – This counts the 2 or more occurrences of top_k 10 predictable words in a row and averages out over the entire content how many top_k 10 words you have.  The lower this is the better, however,

Worst Predictable Length – This metric is a very clear indicator if your content is AI generated because for a human to use 15 or more top_k 10 predictable words in a row is highly improbable and only an AI could or would use more than 15 top predictable words in a row.

Note: When you run a Keyword Report in KeywordSpy, you will also get your top 20 SERP competitor metrics to ensure you’re in the optimal zone for predictable text.