How do I save Perplexity research to NotebookLM?

In more detail

Perplexity's superpower is its cited answers across the web. Notebook Toolkit preserves this when saving to NotebookLM. After installing the extension, conduct your search on perplexity.ai, then click the Notebook Toolkit capture button. The full thread — your query, the AI-generated answer, every inline citation, and source URLs — is saved as a NotebookLM source. In NotebookLM you can now cross-reference Perplexity research with other materials.