The effect of website promotion three times in increasing the rate of increase between nations and revenue In Bina Ophthalmology Hospital, Tehran

 This study was conducted with the aim of determining the promotion of the website three times in increasing the international impact and revenue in the ophthalmology hospital between Tehran. The purpose of the research, its application and the method of doing it describe the type of budget survey. The statistical population completely controls the research and creates the administrative staff of Bina Ophthalmology Hospital in 2020, whose number is 180 people. The sample size was estimated using the Cochran's formula of 123 people. The sampling method was simple random visualization. Data collection tool was a researcher-made questionnaire on a 5-point Likert scale with a reliability coefficient of 0.83. Experiments and data analysis were performed to aid in one-group K-S and t-tests. The results showed that there is an increase in content, user interface, work experience design, download speed, smooth translation of translated text, communication system of the trilingual website, in the international and hospital level.