Why AI Content Detection Matters
AI writing tools are becoming increasingly capable and widely used — which means the question of whether content was written by a human or generated by an AI is more relevant than ever. For web publishers, content agencies, and website buyers, being able to verify the originality of content is critical to maintaining quality, credibility, and search engine trust.
Originality.AI — Built for Serious Web Publishers
Originality.AI is a plagiarism-checking and AI detection tool built specifically for web publishers who need to ensure their content is both original and human-written. It goes beyond standard plagiarism checking by combining content originality verification with AI authorship detection in a single platform.
The tool includes features such as team management, scan history by user, auto-billing, and a full site scan capability. Every scan is logged — recording who scanned the content, when it was scanned, whether AI authorship is suspected, and whether any plagiarism was found — giving you a reliable, searchable record for future reference.
How It Detects AI-Generated Content
Originality.AI has been trained in collaboration with top AI experts to detect content produced by the most widely used AI writing models — including GPT-3, GPT-2, GPT-NEO, and GPT-J. On content of 50 words or more, the tool has demonstrated an accuracy rate of 94% or higher.
The AI detection module returns a score from 0 to 100 indicating the likelihood that the content was written by an AI tool. This includes the ability to reliably detect content generated by ChatGPT — making it one of the few tools capable of doing so with a high degree of confidence.
Scan an Entire Website With a Single URL
Traditional content checking methods are time-consuming — manually copying and pasting content piece by piece, or spot-checking only the top-performing articles. Originality.AI removes this friction entirely. Simply paste a website URL and the tool will scan the entire site for both plagiarism and AI-generated content, giving you a comprehensive content originality risk assessment in one go.
This is particularly valuable for website buyers who need to understand the content quality and originality risk of a site before completing a purchase.
Check your content now with Originality.AI
OpenAI’s AI Text Classifier
OpenAI has also released its own tool for detecting AI-generated content called the AI Text Classifier. It provides an indication of whether a piece of content is likely to have been generated by an AI — offering another option for publishers looking to verify content authenticity.

Try the AI Text Classifier now
Protect Your Content’s Integrity
As AI writing tools become more accessible, the ability to detect AI-generated content is becoming a fundamental requirement for anyone serious about publishing quality, trustworthy content online. Whether you’re a publisher managing a large team, an agency overseeing multiple client sites, or a buyer evaluating a website acquisition, tools like Originality.AI give you the visibility and confidence you need.