Children's developmental milestones are key indicators of their growth and progress in various areas, including physical, cognitive, social, and emotional domains. Tracking these milestones is crucial for parents and caregivers to ensure children are reaching age-appropriate goals. By observing and documenting a child's achievements, such as rolling over, sitting up, babbling, and forming words, adults can monitor their development and identify any potential delays or concerns. Regular visits to pediatricians, who assess developmental milestones during check-ups, and utilizing resources like milestone charts and online guides can provide valuable guidance for tracking children's developmental milestones and taking appropriate action if needed.