AI Detector by SEOToolsFF

AI Detector by SEOToolsFF is a specialized natural language processing (NLP) utility designed for the 2026 content landscape, where synthetic media has become the baseline. The tool employs advanced statistical modeling, specifically focusing on 'Perplexity' and 'Burstiness' metrics to evaluate the probability of text being generated by Large Language Models (LLMs) such as GPT-4o, Claude 3.5, Gemini Pro, and Llama 3. The technical architecture operates on a comparative analysis framework, scanning input text against known patterns of algorithmic syntax and repetitive structural markers common in generative AI. As a browser-based tool, it provides an accessible entry point for SEO professionals, educators, and editors to verify content authenticity without the need for complex API integrations or expensive subscriptions. In a market increasingly saturated by paid detection services, SEOToolsFF positions itself as a high-velocity, ad-supported utility that prioritizes speed and immediate feedback. The engine is optimized for English-language text but shows increasing proficiency in multilingual detection by identifying structural translation artifacts. Its 2026 positioning emphasizes 'Content Provenance,' serving as a critical first-pass filter for webmasters concerned with search engine E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) guidelines.