This study aims to build a bibliometric mapping of research on web-based language instruction. By identifying the elements of author, publication, keyword, journal, country, and citation, the bibliometric mapping approach was utilized to examine trends in web-based language instruction research from an international viewpoint. The Turkish Online Journal of Distance Education has published most of the research on the topic. According to the findings, Xie H. and Zou, D. are the most pertinent writers. The most significant university is Anadolu University. The USA leads the world in terms of total publications, co-authored publications, national publications, and cited articles. Frequently used keywords include "language," "students," "education," and "technology." The authors' cluster analysis revealed that the papers are mainly divided into 5 classes. The names of the web-based teaching methods are assigned to each group. It is anticipated that this study will significantly advance future research in web-based language instruction.