“…In the last two decades, map-based tools have become particularly widespread, as they are very well suited to collecting and processing input from local communities that can be easily translated into planning information (McCall, 2021;Gottwald et al, 2021). Notwithstanding these developments, the integration of local heritage perceptions into the heritage and spatial planning fields is still not nearly common enough in practice (Ryan, 2011;Gottwald et al, 2021;Spanu et al, 2017;Grasseni, 2012;Torquati et al, 2011;Garcia-Martin et al, 2017;Nikula et al, 2020). This paper aims to test the effectiveness of a map-based online questionnaire tool in revealing local heritage perceptions and integrating them into the planning practice.…”