“…At global and national levels, we must improve population-based surveys (e.g., the Demographic and Health Surveys 16 ) so that they collect relevant and appropriate data (e.g., by extending to 10-to 14 year-olds and including boys and young men) while tapping into a wider range of data sources (e.g., metadata from search engines or social media) to attain data that are not collected through large surveys [115,117]. For example, analyses of data from Love Matters 17 through Google Analytics have allowed researchers to better understand young people's interest in and engagement with information about sexual pleasure in Egypt, Kenya, India, Mexico, and Nigeria [118].…”