Data classification is the process of organizing CRM data into categories based on sensitivity, purpose, or relevance to improve security, accessibility, and usability. Businesses classify data to streamline workflows, ensure compliance, and enhance searchability within a CRM system. Common classifications include personal data (e.g., customer names, emails), transactional data (e.g., purchase history), and sensitive data (e.g., payment details). AI-driven CRMs can automatically tag and categorize data, helping businesses prioritize high-value leads or flag confidential information. Proper data classification improves data governance, prevents unauthorized access, and ensures that CRM data is structured for analytics and decision-making.