Measuring AI search is tough because answers are non-deterministic and shift...

https://chancesexpertwords.wordpress.com/2026/05/04/the-four-dots-ai-visibility-stack-why-your-seo-score-is-actually-a-mirage/

Measuring AI search is tough because answers are non-deterministic and shift wildly based on geo variability. Traditional scrapers don't cut it—they can’t map how LLMs actually perceive or cite your brand. That’s why we built our own stack