GEO Checker

GEO Checker is an AI search visibility and Generative Engine Optimization tool built around a browser extension workflow. It helps founders, SEO teams, content teams, marketers, and consultants see how a product appears inside real AI answers instead of guessing from normal search rankings alone.

The GEO Checker extension is focused on real AI visibility measurement. A user can define a product name, official website, brand aliases, competitor names, competitor URLs, and the prompts that matter for discovery, comparison, buying intent, and research. Then the extension helps run those prompts through real AI sessions across ChatGPT, Claude, Gemini, Grok, DeepSeek, Kimi, Doubao, Perplexity, and Google AI mode.

GEO Checker captures the answer text, brand mentions, competitor mentions, citations, cited URLs, cited domains, and run history. This makes it possible to see whether an AI engine mentioned the product, cited the official website, preferred a competitor, reused a directory page, ignored the brand, or answered from sources that need to be improved.

The dashboard turns raw AI answers into practical visibility signals. Teams can review visibility percentage, prompt level results, citation sources, cited domain groups, competitor presence, and trend changes over time. This helps answer clear questions. Does ChatGPT mention the product for a buying prompt. Does Claude cite the official website. Does Gemini cite a competitor. Which domains are trusted by AI engines in this market. Which prompts show weak brand visibility. Which pages need clearer facts, stronger entity signals, better structured answers, and better citation support.

GEO Checker is useful because AI search is now part of product discovery. Buyers ask AI tools for best tool lists, feature comparisons, product recommendations, alternatives, and direct research summaries. A website can be indexed by search engines and still be invisible in AI answers. GEO Checker helps teams measure that gap and improve it with better content, better facts, stronger source coverage, and clearer brand signals.

The extension is designed to be local first. It does not require a GEO Checker account, a hosted backend, or API keys for the extension workflow. Prompts, captured answers, sessions, and results stay in the browser. This makes it simple for indie makers, SaaS founders, agencies, and small teams that need practical AI visibility tracking without a heavy enterprise setup.

Use GEO Checker for AI visibility tracking, GEO audits, citation gap research, competitor monitoring, content planning, prompt testing, brand mention checks, source discovery, and weekly AI search reporting. It gives teams a repeatable workflow for seeing what AI engines actually say about a product and what sources influence those answers.