Research12h ago
Research
ChatGPT Search Now Scales Site: Operator Usage
The Promptwatch tool detected a surge in ChatGPT Search queries utilizing the site: operator following the GPT-5.6 rollout. This shift indicates OpenAI is refining how its engine targets specific domains for information retrieval. Practitioners should treat this as a signal for Generative Engine Optimization, as targeted site indexing now drives chatbot visibility.