# RFP for URL Shares This is a codebook for data on the demographics of people who viewed, shared, and otherwise interacted with web pages (URLs) shared on Facebook. The data has about 68 million URLs, over 3.1 trillion rows, and over 71 trillion cell values. It results from a collaboration between Facebook and Social Science One (at IQSS at Harvard), originally prepared for Social Science One grantees and describes the "full" URLs dataset, including its scope, structure, and fields. This is version 10 of the codebook and data (released 4/13/2023), first described by Gary King and Nathaniel Persily at [https://socialscience.one/blog/update-social-science-one](/blog/update-social-science-one) (2023). *To access the data, see the full* [*Request for Proposals.*](/request-proposals-facebook-urls-dataset) **Past Awardees Include:** SortAwardee(s)Research InstitutionCollaborator(s)Jana von Stein The Australian National University Raimondo Anselmino Natalia, Irene Gindin Lis, Francisco Javier Alomar, Alejandro Sartorio Universidad Nacional de Rosario Kartik Krishna Ganju University of Minnesota Sameer Borwankar (McGill University) Oliver Hahl, Jisoo Hyun Carnegie Mellon University Soogand Alavi The University of Iowa Yanwen Wang (University of British Columbia) Jenniffer Solorzano Mosquera Imperial College London Alexander Hiscock University of Edinburgh Callum Shaw London School of Economics Carlos Raúl Castro Pérez Universidad Científica del Sur Diego Mauricio Paucar Villacorta (Universidad Nacional Mayor de San Marcos) Daniel Angus Queensland University of Technology Daniel Hopkins University of Pennsylvania Darius Plikynas Vilnius University David Lazer Northeastern University Emma Pierson Cornell Tech Hannah Cocks University of Stirling Tong Guo, Boya Xu, Daniel Xu Duke University Clara Suong Virginia Polytechnic Institute and State University Christina Elmer, Jonas Rieger, Jonathan Flossdorf, Nico Hornig Technical University Dortmund Sander van der Linden, Joseph Watson University of Cambridge Kathleen M. Carley, Peter Carragher Carnegie Mellon University Victoria Yantseva, Matteo Magnani, Davide Vega, Diletta Goglia, Matias Piqueras Uppsala University Vicenç Gómez, Fabrizio Germano, Emma Fraxanet Morales, Andreas Kaltenbrunner Universitat Pompeu Fabra Erik Brynjolfsson, Wajeeha Ahmad Stanford University Martin Pimentel, Albert Vidal Ribé Georgetown University Rosario Aguilar Newcastle University Bruno Castanho-Silva (University of Cologne), Federico Vegetti (University of Turin) Ro'ee Levy Tel Aviv University Yasin Silva, Jesús Cantú Loyola University Chicago Sarah Eichmeyer, Luca Braghieri (Università Bocconi) Jing Wang, Kholekile Gwebu, Bucu Eke-Rubini, Alison Chen University of New Hampshire Deborah Hall (Arizona State University) Neil Malhotra, Qitong Cao Stanford University Nicholas Diakopoulos, John Bandy Northwestern University Maria De-Arteaga, Terrence Neumann University of Texas Sina Fazelpour Northeastern University Anja Bechmann, Kristoffer Laigaard Nielbo, Ida Anthonj Nissen, Marina Charquero Ballester, Jessica Gabriele Walter Aarhus University William B Andreopoulos, Niraj Pandkar, Meet Patel, Katerina Potika, Austin Anderson, Anirudh Mallya, Fei Pan, Nhung Luong San Jose State University Witold Abramowicz, Krzysztof Węcel, Włodzimierz Lewoniewski, Milena Stróżyna. Marcin Sawiński, Klaudia Wolniewicz Poznań University of Economics and Business Tanmoy Chakraborty, Sarah Masud Indraprastha Institute of Information Technology Delhi Przemyslaw Adam Grabowicz, Anthony Paik, Jennifer Lundquist, Xi Chen, Stephen Scarano, Hsin Fei Tu University of Massachusetts Amherst Theodora Koulouri, Nathaniel Hoy, Stephen Swift Brunel University London Chiara Bonacchi, Alexander Hiscock University of Stirling D. Sunshine Hillygus, Tina Tucker Duke University Elliot Montpellier, Lisa Mitchell University of Pennsylvania Christopher M. Homan, Tharindu Cyril Weerasooriya Rochester Institute of Technology Paul Harrigan, Kristof Coussement, Jason Weismueller University of Western Australia Richard Han, Qin Lv, Shivakant Mishra, Tamara Lehman, Rhett Hanscom, Yichen Wang Regents of the University of Colorado Natalia Bueno, João Pedro Oliveira dos Santos Emory University Matthias J. Becker, Laura Ascone, Jan Krasni Technische Universität Berlin Jaewan Lim, Kanlung Wang, Zhihui Liu, Laura Ascone, Jan Krasni University of North Carolina at Charlotte Anthony Paik, Hsin Fei Tu University of Massachusetts, Amherst Natalia Bueno Emory University Valerie Wirtschafter (UCLA), Frederico Batista Pereira (UNC Charlotte), Felipe Nunes dos Santos (Universidade Federal de Minas Gerais), Nara Pavao (Universidade Federal de Pernambuco) Philip N. Howard, Jonathan Bright, Marcel Schliebs University of Oxford Fabio Camilli Sapienza Università di Roma Francesco Dotto, Pierluigi Vellucci (Università degli Studi Roma Tre), Elisa Iacomini (RWTH Aachen University) Sheryl Winston Smith BI Norwegian Business School Cédric Gutierrez (Università Bocconi), Shweta Gaonkar (Johns Hopkins University), Mahdi Ebrahim (Maastricht University) Hussein Hazzouri University of Toulouse Albert Pritzkau Fraunhofer Institute for Communication Kenneth Ho-yeon Moon, Senthil Veeraraghavan, Jiding Zhang University of Pennsylvania Giorgio Barnabò, Stefano Leonardi Sapienza Università di Roma Carlos Castillo (Universitat Pompeu Fabra) Yannis Theocharis, Soyeon Jin Technical University of Munich Michael Wagner, Luis (Gryffin) Loya, Ayellet Pelled University of Wisconsin-Madison Kaiping Chen, Sang Jung Kim, Matthew Minich University of Wisconsin-Madison Seyyedeh Soogand Alavi, Shervin Shahrokhi Tehrani, Ying Xie University of Texas at Dallas David Laibson, Justin Katz Harvard University Joel Becker (New York University) Animesh Mukherjee, Pawan Goyal, Binny Mathew, Punyajoy Saha, Rashmi Ranjan Pattnaik Indian Institute of Technology Kharagpur Xue (Jane) Tan, Alan Dennis, Agrim Sachdeva Indiana University Anatoliy Gruzd, Nikolai Krause Ryerson University Aimei Yang, Emilio Ferrara University of Southern California Bei Yan, Ruqin Ren, Ho-Chun Herbert Chang, Yuanfeixue Nan, Jack Lipei Tang, Lichen Zhen (Stevens Institute of Technology) Jacquelyn Gillette, Gabriel Pundrich Massachusetts Institute of Technology Hansika Kapoor, Anirudh Tagat, Arathy Puthillam Monk Prayogshala Daniel J. Hopkins, Yphtach Lelkes, Ani Nenkova University of Pennsylvania Carlos Carrasco-Farré, Marc Torrens, Jordi Nin, Marc Esteve, Irene Unceta Universitat Ramon Llull Andreas Vlachos, James Thorne, Georgi Karadzhov, Christine De Kock University of Cambridge María de la Luz Inclán Oseguera, Amalia Pulido Gómez, Juan Martín Escobedo Alvarado Centro de Investigacion y Docencia Economicas Jaap Kamps, David M. Rau University of Amsterdam Nina Eliasoph, Oded Marom University of Southern California Fabián E. Bustamante, Shucheng Liu, Peter K. Chan Northwestern University Marco Bastos University of London