 Over a billion people worldwide live with unaddressed sight loss and blindness. To meet this challenge, eye health services need to know how many people in their area have poor vision and what they can do about it. The rapid assessment of avoidable blindness provides this information and is the most widely used eye health survey method globally. Rob examines people age 50 and over where the prevalence of poor vision is highest and is supported by Rob trainers. It's simple protocol, pre-packaged training resources, specially built software and automated analysis produces high quality data while keeping the time and costs to complete a survey to a minimum. Rob 7 is the latest version of Rob, with development guided by the eye health community since 2018. It is fully digitized, enhancing the accuracy, reliability and security of data. Expanded visual acuity testing and an optional disability module also align outputs to global eye health priorities. With Rob 7, enhanced automated reports support Rob users' interpretation of outputs. Our online repository then displays Rob data facilitating its use. This data is central to global eye health advocacy, with Rob data as the single biggest contributor to global estimates of the prevalence of blindness and vision impairment. Our Rob trainers are critical in supporting partners worldwide through survey planning, team training, real-time data collection, monitoring and reviewing and generating and interpreting survey results. Anyone wanting to become a trainer can inquire about our Rob trainers course. We continue to develop Rob to best suit the needs of eye health service providers to improve services for people with sight loss and blindness. Get involved with Rob by visiting www.rob.world. Learn more about planning a Rob survey. Explore existing Rob data and becoming a Rob trainer.