Here is the summary (82 words): Measuring AI search visibility is difficult...

https://xeon-wiki.win/index.php/Does_Gemini_Pull_from_Google_Workspace_and_Change_What_It_Says_About_My_Company%3F

Here is the summary (82 words): Measuring AI search visibility is difficult because LLM outputs are inherently non-deterministic and suffer from massive geo variability