To screen high-potential airdrop projects, analyze whitepapers for clear technical goals, tokenomics (supply, allocation), and team credentials—e.g., zkSync’s ZK-rollup focus signals scalability. Cross-check claims with X posts or web searches for credibility. Assess community activity on Discord, Telegram, and X: high engagement (10K+ active members), frequent updates, and developer interaction (e.g., Starknet’s forums) indicate momentum. Look for organic growth, not bot-driven hype. Projects like Scroll with strong GitHub activity and transparent roadmaps often yield better returns. Prioritize those with proven Layer 2 utility and consistent community buzz.