A Defi aggregator simplifies decentralized finance (DeFi) by combining various DeFi services into one platform. Users can access multiple liquidity pools, lending protocols, and yield farming opportunities without navigating between platforms. By aggregating DeFi services, these platforms help users maximize returns on their digital assets while minimizing fees and transaction times. DeFi aggregators offer a streamlined interface, allowing both seasoned investors and beginners to manage their assets, track investments, and make informed decisions within the fast-paced world of decentralized finance.