From Ads to Blockchain: Web3 Marketing ROI in the Age of Onchain Attribution

Web3's decentralized architecture breaks traditional cookie-based attribution, creating a visibility gap that onchain attribution tools now solve. By linking off-chain marketing campaigns to blockchain outcomes like wallet activations and token swaps, these platforms enable Web3 marketers to measure real ROI and optimize budgets based on actual user behavior. This represents a fundamental shift in marketing analytics for the decentralized web.