The text discusses how AI models like ChatGPT and Gemini perform background web searches to generate responses, impacting SEO strategies. It introduces QueryFan, a tool that captures these hidden queries, providing insights into AI visibility targets. This is crucial for marketers as it shifts the focus from traditional keyword optimization to understanding AI-driven search behaviors. The article highlights the importance of adapting SEO strategies to align with AI search processes, emphasizing the need for content that ranks well in these background searches. This information is vital for marketers to enhance their content visibility in AI-generated responses.