User onboarding is significant in software applications as it directly impacts user engagement and retention. A well-designed onboarding process helps new users understand the application's features, benefits, and functionalities, leading to a smoother initial experience. Effective onboarding techniques, such as tutorials and guided walkthroughs, reduce the learning curve and encourage users to fully utilize the software's capabilities. As a result, users are more likely to remain active and may become loyal customers. Proper onboarding ultimately contributes to higher user satisfaction, improved success rates, and positive reviews, enhancing the application's overall reputation.