# What is a Yield Aggregator? In addition to providing liquidity, you can stake your LP tokens to earn extra yield. However, the challenge in DeFi is making sure staking your LP tokens is actually profitable; otherwise, you could miss out on potential earnings. This is where **yield aggregators** come into play. Instead of manually searching for the best staking opportunities, platforms like Blacksail Finance gather all relevant staking contracts in one place, allowing you to easily compare options and choose the one that offers the best returns. --- # 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://docs.blacksail.finance/faq/what-is-a-yield-aggregator.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.