In the era of educational informatization, the application of information technology in the field of education is becoming more and more extensive. In order to improve people's ability and literacy of autonomous learning, problem-solving and knowledge innovation , this study aims to provide reference for information literacy education and research. It hopes to innovate the way of information literacy education by exploring new ideas, new concepts and new models. This study used bibliometric method. It uses the Web of Science core data set as the data source, searches the literature related to information literacy in the past 20 years, selects the representative research literature, and analyzes the literature from the perspectives of publication year, leading countries, institutions and authors. It uses CiteSpace as a tool to conduct citation analysis of relevant literature, identify important node literature and research points, and grasp the research overview and development context of information literacy education. The content of information literacy education research has the diversity of theory and practice, and it is applied to various scenarios such as scientific research, study and life. This study can promote its reform and innovation, and make corresponding contributions to popularizing information literacy education. Information literacy education can promote the development of quality education. It helps people to rapidly improve their learning ability, scientific research ability, problem-solving ability and innovation ability. This study can provide reference for information literacy educators.