Comprehensive Analysis of Rural Tourism Development: Historical Evolution, Current Trends, and Future Prospects

Rural tourism, traditionally a niche sector, has gained significance due to changes in societal conditions, emerging as one of the most resilient forms of tourism. This article uses bibliometric analysis to explore the development and current trends in rural tourism research. Data were sourced from the Web of Science, yielding 1675 articles published between 1967 and 2023. Results reveal an average annual significant growth between 2008 and 2015, when 54.4% of all articles were published. Notable peaks include 142 publications in 2014 and a record 1230 citations in 2023, averaging 20.42 citations per article. Key contributions include identifying highly cited works, prolific authors, and leading institutions. Influential researchers such as Hall C. Michael, with 602 publications and an h-index of 67, and Carvalho Celia, a prominent European author, have shaped the field. The Universidad de Extremadura and the Chinese Academy of Sciences are among the top institutions, while journals like Sustainability and Tourism Management stand out for their influence. Six core research themes emerged: (a) the impact of rural tourism on agriculture and the environment, (b) the role of nature conservation and ecotourism in sustainable development, (c) ecological and sustainable approaches in biodiversity conservation, (d) biotechnological innovations in rural tourism, (e) demographic and social factors shaping outdoor recreation, and (f) the impact of rural tourism on sustainable development and community life. The study highlights the need for ongoing innovation to support sustainability goals and emphasizes the importance of understanding historical development and long-term trends in rural tourism research while offering insights into future research directions and practical applications.