Kazan SEO AI Detector
Professional-grade AI content detection and semantic SEO analysis at zero cost.
Advanced linguistic fingerprinting to verify content authenticity across GPT-4, Claude, and Gemini models.
AI Detector by SEOToolMarket is a sophisticated forensic linguistic tool engineered to identify the unique mathematical signatures left by Large Language Models (LLMs). Positioning itself for the 2026 landscape, the tool utilizes dual-metric analysis—evaluating both 'Perplexity' (the randomness of word choice) and 'Burstiness' (the structural variance of sentences). Unlike basic classifiers, SEOToolMarket's architecture leverages a transformer-based neural network trained on a massive corpus of human and machine-generated text, allowing it to detect nuances in GPT-4o, Claude 3.5, and Gemini 1.5 Pro outputs. Its market position is focused on the mid-market segment, providing SEO professionals and academic institutions with a lightweight but highly accurate alternative to enterprise-grade solutions like Originality.ai. The 2026 iteration includes advanced features for identifying 'AI-human hybrids' where AI content has been lightly edited, as well as integrated multilingual support for over 50 languages. The tool remains a favorite for quick audits due to its high-speed API and browser-based accessibility, ensuring that content creators can maintain E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) standards in an AI-saturated search environment.
A visual mapping tool that highlights specific text segments based on linguistic randomness (perplexity) and structural variety (burstiness).
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.
Cross-references text against specific stylistic fingerprints of GPT-4, Llama 3, and Claude 3.
Neural networks trained on non-English AI outputs to detect translated AI content.
Cloud-based storage of all previous scans with timestamped authenticity certificates.
Identifies content that has been passed through 'AI Humanizers' or heavy manual editing.
RESTful API allowing for programmatic submission of thousands of URLs or text strings.
Simultaneous scan for AI generation and traditional database-matched plagiarism.
Identifying if freelance writers are submitting unedited AI content that could harm search rankings.
Registry Updated:2/7/2026
Ensuring student submissions are original and not generated by LLMs.
Confirming the authenticity of witness statements or affidavits.