Open-source Answer Engine Optimization platform — track how ChatGPT, Google AI Overview, Google AI Mode, Perplexity, Claude, and Copilot mention your brand.

The community-driven knowledge base for Answer Engine Optimization (AEO). Learn how to optimize content for ChatGPT, Perplexity, Google AI Overviews, and other AI-powered search engines.

AI visibility tracker for ChatGPT, Claude, Perplexity, Gemini & Google AI Overviews. Open-source GEO (Generative Engine Optimization) and AEO (Answer Engine Optimization) tool. Self-host on Cloudflare Workers. MCP server for Claude.ai, Cursor, Codex CLI. The open alternative to Profound, Otterly & Ahrefs Brand Radar.

The GEO skill that doubled our traffic in 7 days. Battle-tested Generative Engine Optimization for Claude Code.

Staggered DiD (Callaway-Sant'Anna) analysis of Google AI Overviews' impact on web traffic (working-paper code, personal contributions)

Audit websites and code repos for AI search readiness. Scores content for Google AI Overviews, ChatGPT, and Perplexity citation potential.

Schema stack, 90-day roadmap, and citation checklists for publishers recovering traffic lost to Google AI Overviews. Updated May 2026.

Clean llms.txt starter template + best practices + real-world example. For telling ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews what your site is about. Battle-tested on German B2B AI-visibility audits.