Objectives This study was conducted to find out the main issues and meanings of Korean people's MBTI because two years after the first MBTI test became an issue using big data, and it shows more than just a psychological test.
 Methods Using the web crawler function, “MBTI” was collected from February to March 2022, and “Personality Type Test” was collected around ‘Naver news’ articles collected from November 2021 to March 2022, and language network analysis was conducted using a total of 3,910 keywords excluding disused words.
 Results First, the terminal frequency analysis showed that the top key keywords associated with MBTI were certification, education, symptoms, Yu Jae-seok, results, disorders, overcoming, study, counseling, depression, disposition, Korea, lecture, implementation, and operation. Second, as a result of analyzing the topic modeling based on the Latent Dirichlet Allocation(LDA), the four major topics were ‘related counseling programs’, which showed the types of counseling programs operated in relation to the actual MBTI. ‘Actual treatment and utilization plan as a professional’ appeared to be used in the actual treatment process as an expert as the youth appeared in high frequency. The MBTI Expert Course was not a formal psychological test in the broadcast, so it was interested in the official license MBTI inspection of the Korea MBTI Institute. ‘Celebrity and Issue’ appeared as an issue related to entertainers as MBTI received people's attention.
 Conclusions This study examined the overall perception of Korean people's MBTI and discussed the implications and significance of the study using it.
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