The purpose of this study is to analyze perceptions related to young people life planning through big data analysis. To accomplish this, We collected 7,277data for the last three years with the keyword young people+life planning and constructed a semantic network with 50 key words that were refined in the data.\nThe most frequent key words were customized , followed by support , jobs , residential . As a result of analysis of degree centrality and betweeness centrality, the results are similar to those of high frequency key words, but the government is relatively high. Also, through CONCOR analysis, it could be classified into job support , customized housing , education program , retirement preparation , and income policy group. As a result, young people life planning was at the core of jobs and housing. However, current young people are focused on efforts to get jobs in a fiercely competitive society, and there is a lack of more fundamental reflection opportunities. It is urgent to rediscover the meaning of life of oneself and to life-design education to realize their values and ideals. Therefore, it is necessary to plan and improve the quantitative and qualitative improvement of national human resources by providing opportunities and actively supporting young people to shape their lifelong design.