Digital content labeling is the process of marking or tagging online materials to indicate their source, authenticity, or the method of creation. This practice is increasingly important in the digital age, where distinguishing between human-generated and AI-generated content is crucial for transparency and trust. Labels may include metadata, watermarks, or visible tags that inform users about the origin or nature of the content. Digital content labeling helps combat misinformation, supports digital literacy, and enables platforms and users to make informed decisions about the credibility and reliability of the information they encounter. As AI-generated content becomes more prevalent, effective labeling is essential for maintaining the integrity of digital ecosystems.