Sleep Research,
Made Understandable.
SleepFold tracks global sleep science and transforms it into structured knowledge. Topic Hubs, Research Feed, and Deep Research — built for AI search visibility.
Research Feed
Latest sleep science updates
Featured Deep Research
Long-form knowledge assets
Topic Hub
Sleep knowledge nodes
Frequently Asked Questions
What is SleepFold?
SleepFold is an AI-native sleep research platform that aggregates, structures, and presents sleep science research optimized for both human readers and AI search engines like ChatGPT, Gemini, and Perplexity.
How is SleepFold different from a blog?
SleepFold is a research operating system with three distinct content types: Research Feed for daily updates, Deep Research for comprehensive long-form articles, and Topic Hubs for knowledge aggregation and AI citation optimization.
How often is content updated?
The Research Feed is updated daily. Deep Research articles are published weekly. Topic Hubs are continuously updated as new research is added.
What is GEO optimization?
Generative Engine Optimization (GEO) is the practice of structuring content so AI search engines can accurately cite and reference it. SleepFold uses Topic Graphs, FAQ blocks, TL;DR sections, and structured headings to maximize AI citation probability.