“…The above shortcoming merits further empirical research and methodological evaluations. The obvious next step would be to integrate more travel data sources, such as other geo-located travel blogs from Ctrip ( Ma, Wang, Xu, & Tai, 2018 ) or Qyer ( Kaufmann et al, 2019 ), microblogs from Weibo ( Zhang et al, 2020 ) or Twitter ( Maeda, Yoshida, Toriumi, & Ohashi, 2018 ) and geo-tagged photos from Flickr ( Su, Wan, Hu, & Cai, 2016 ) or Panoramio ( Orsi & Geneletti, 2013 ), etc. into the analysis.…”