> ## Documentation Index > Fetch the complete documentation index at: https://docs.extractor.live/llms.txt > Use this file to discover all available pages before exploring further. # Recommendations by SC type > Trigger recommendations by smart contract type — guidelines for monitoring tokens, NFTs, vesting, staking, lending, token sales, and yield farming. This page aims to provide actionable recommendations on how to set up triggers for different types of smart contracts. By following these recommendations, you can effectively monitor your contracts and quickly respond to potential security threats. Each type of contract has unique security needs, and our recommendations take that into consideration. Whether you're dealing with a staking contract, a yield farming contract, or any other type, these recommendations will help you optimize your trigger setup for the best possible protection. Monitor staking contracts for early withdrawals and reward anomalies. Track vesting schedules and early token release events. Monitor ERC-20 tokens for minting, burning, and transfer anomalies. Track NFT minting, transfers, and approval events. Watch yield farming contracts for liquidity changes and reward drains. Monitor lending protocols for liquidations and collateral changes. Track token sale contracts for contribution limits and fund flows. This list is not exhaustive. If your contract type is not listed, use the existing recommendations as a starting point for configuring Hacken Extractor monitoring.