To review the existing literature, and to analyze the main research directions of community elderly care services, so as to provide scientific suggestions for improving community elderly care services. Method/Process The literature data are obtained from CNKI database and combined with the life cycle theory, the related research process is divided into 3 stages. The topic changes in each stage are identified by LDA model, and the research hotspots and development trends in this field are analyzed and opinions are put forward. Result/Conclusion The researches on domestic community elderly care services focus on the elderly care mode, service system construction, rural and community services, aiming to provide comprehensive and professional services, improve service quality, and meet the diverse needs of the elderly. Community elderly care service is still a hot spot of social concern. In the future, we should strengthen service evaluation, pay attention to talent construction, and make full use of digital technology in this field.