Sightix is developing a social search engine that allows users to search through social network data and receive personalized results based on their social graph and profile. It aims to help social networks monetize their data by serving targeted ads to proactive users based on their search terms and profile. Sightix plans to initially target smaller social networks of around 10 million users to create a large, loyal customer base and provide cross-connectivity between networks. It is currently in the beta testing stage of development.