# Yield Optimizer ## The Harmonized Yield Optimizer ### How does it work? The second application developed by the talented Harmonized Development Team, is the Harmonized Yield Optimizer. The Harmonized Yield Optimizer initially is a fork of Beefy.finance with a range of new implementations and twists to the source code. The way in which the Yield Optimizer will work is by fetching the Annual Percentage Rates (APRs) from various vaults on various exchanges and the Syrup Pool from PancakeSwap. The highest APRs for the token of interest will be displayed and pasted to the front-end of the Harmonized Yield Optimizer application. The Harmonized team will also be charging a lower wealth management fee, combined with the automated staking (see [Harmonized Automated Staking](/harmonized-app-wiki/the-harmonized-app/products/automated-staking.md)) to create the premier destination for passive income on the Binance Smart Chain (BSC). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://the-harmonized-app.gitbook.io/harmonized-app-wiki/the-harmonized-app/products/yield-optimizer.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.