Yield aggregation refers to the process of pooling assets from different sources to maximize returns through various investment opportunities. It typically involves a platform or service that collects funds from multiple participants and allocates them to various yield-generating activities, such as lending, staking, or farming.By using yield aggregation, investors can benefit from the best interest rates and rewards available across multiple protocols and platforms, helping to optimize their returns. This approach reduces the need for individual users to manually manage their investments in different places, allowing for more convenience and efficiency.Yield aggregators often employ strategies like auto-compounding, where earnings are automatically reinvested to generate more returns over time. This can further enhance the overall yield, making it an attractive option for those looking to grow their assets without active management.Overall, yield aggregation aims to streamline the investment process and increase profitability by leveraging the strengths of various platforms and investment opportunities.