Tagging is a process used in various fields, particularly in Natural Language Processing (NLP), to categorize and organize content. It involves assigning labels or tags to pieces of information, such as text, images, or data, to enhance discoverability and facilitate analysis. In text, tagging can refer to identifying topics, keywords, or parts of speech, which helps in understanding the content’s context and meaning. This technique is widely applied in applications like content management, social media analysis, and search engine optimization, making it easier for users to find relevant information and for systems to process large volumes of data efficiently.