AI Detector by SEOToolGarage

AI Detector by SEOToolGarage is a high-precision linguistic analysis tool designed to identify the probabilistic fingerprints left by Large Language Models (LLMs) such as GPT-4, Claude 3.5, and Gemini. By 2026, the tool has matured into a sophisticated forensic engine that evaluates text based on 'Perplexity' (predictability of words) and 'Burstiness' (variance in sentence structure). Unlike basic pattern matchers, SEOToolGarage's architecture utilizes a multi-layer verification process that scans for the uniform distribution of vocabulary typical of machine-generated content. In the 2026 market landscape, where AI-generated content is the norm, this tool positions itself as a critical 'sanity check' for SEO agencies, academic institutions, and publishers who prioritize E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness). The platform provides a granular heatmap visualization, highlighting specific segments of text that exhibit high-probability machine characteristics. While many enterprise detectors have moved behind significant paywalls, SEOToolGarage maintains a high-utility free-to-use model, making it an essential utility for independent creators and small-to-medium-sized digital marketing teams who require rapid, reliable validation without heavy overhead.