Kazan SEO AI Detector
Professional-grade AI content detection and semantic SEO analysis at zero cost.
Unmasking synthetic text through advanced perplexity and burstiness linguistic modeling.
AI Detector by TextReverse is a sophisticated linguistic analysis engine designed to differentiate between human-authored and AI-generated content. Built on the principles of Natural Language Processing (NLP), the tool utilizes two primary metrics: Perplexity (the randomness of the text) and Burstiness (the variation in sentence structure). As we move into 2026, where Large Language Models (LLMs) like GPT-5 and Gemini 2.0 produce highly fluid outputs, TextReverse has refined its proprietary algorithm to detect subtle 'statistical fingerprints' left by transformer-based models. The technical architecture focuses on identifying the predictable probability distributions that AI models use when predicting the next token. Unlike basic keyword-matching tools, TextReverse analyzes the global structure of a document, making it highly effective for educators, SEO professionals, and editors who need to verify content authenticity. Positioned as a lightweight, browser-based solution, it offers a zero-friction entry point for users requiring immediate verification without the overhead of enterprise-level software. It remains a critical asset in the 2026 market for maintaining information provenance in an era of saturated synthetic media.
Measures the complexity of the text; low perplexity indicates a high likelihood of AI-generated content based on predictive token patterns.
Professional-grade AI content detection and semantic SEO analysis at zero cost.
Forensic-level AI content detection and advanced humanization for SEO-proof content.
Transform AI-generated text into undetectable, human-grade content with advanced linguistic humanization.
A non-profit open-source detector for educational integrity and transparent AI verification.
Verified feedback from the global deployment network.
Post queries, share implementation strategies, and help other users.
Analyzes the variation in sentence length and structure across the entire document.
Algorithm is trained on datasets from ChatGPT (GPT-3.5/4/5), Gemini, and Claude.
Visually color-codes sentences that exhibit high AI probability.
Data processed in the detector is not stored permanently in the TextReverse database.
Full functionality available without registration or OAuth login.
Ensuring students have not used LLMs to generate complete assignments.
Registry Updated:2/7/2026
Preventing search engine penalties for low-value, mass-produced AI content.
Checking news submissions for automated disinformation or synthesized reports.