Not AvailableExtension organizations are using social media and innovative content-generating approaches to reach farmers and assist them with their information needs. But to what extent are farmers using the information received by them and converting the information into practical application is the question to be answered. Hence a study to find out the effectiveness of the social media-based agro-advisory services was conducted in the IT revolutionized the state of Andhra Pradesh with a sample of 126 farmers from three districts through random sampling method. The effectiveness of social media was analyzed by developing a composite index with four sub-indicators having a Cronbach alpha of 0.8 which stated that the majority of the farmers...