概要
This server provides a powerful tool for developers and data scientists to access Google Trends search interest data. It's specifically engineered for forecasting and backtesting applications, allowing you to retrieve historical search interest for any query over a 30-day window, strictly ending at a specified cutoff date. This ensures no future data leakage, making it ideal for simulating predictions at historical points in time. The data is normalized on a 0-100 scale, reflecting peak popularity, and is currently configured for US region search interest.