This n8n workflow automates the process of conducting in-depth research tailored for Japanese users. Starting with a user query, it generates three optimized search queries using Google Gemini AI, then performs detailed investigations via Tavily search. The collected data is consolidated into a comprehensive, structured HTML report through advanced AI analysis, and finally sent via Gmail to the user. This workflow is ideal for businesses or researchers looking to automate targeted research, gather insights efficiently, and receive professional reports without manual effort.

Node Count	11 – 20 Nodes
Nodes Used	@n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.lmChatGoogleGemini, @n8n/n8n-nodes-langchain.outputParserStructured, @tavily/n8n-nodes-tavily.tavilyTool, gmail, manualTrigger, set, stickyNote