Twitter 50 Media studies 18 social media 14 Social media 11 Information technology industries 8 Social networking (online) 7 Society & social sciences 7 Humanities 6 Sentiment analysis 6 Social networks 6 COVID-19 5 human 5 Communication studies 4 Education 4 Social Media 4 Social interaction 4 Technology: general issues 4 United States 4 natural language processing 4 sentiment analysis 4 Computer science 3 History of engineering and technology 3 Humans 3 Media, information & communication industries 3 Social networking 3 Sociology 3 Sociology & anthropology 3 Advertising, marketing & sponsorship law 2 Big data 2 Computer networking & communications 2