“…As in all evolving fields, the original conceptual work led first to an exploratory investigation of the phenomenon (Fournier, 1998;Ji, 2002), then its measurement (Aaker et al, 2004;Veloutsou, 2007), to a very rapid and sharp growth of the papers and the scope of the academic engagement. To date, thousands of academic articles have been published in the area (Fetscherin and Heinrich, 2015;Albert and Thomson, 2018;Fetscherin et al, 2019;Veloutsou and Ruiz-Mafé, 2020), and many concepts have been identified as, and associated to, descriptors of various forms of brand relationships (Albert and Thomson, 2018). In recent years, the concept also spanned to practitioners who developed and published measurement instruments related to brand relationships such as the Edelman's Trust Barometer [1], the Brand Index by YouGov [2], the Experience Brand Index [3] by Jack Morton, the Brand Affinity Report by Rakuten, the Brand Intimacy Study [4] by MBLM, the Loyalty Report [5] by Bond Brand Loyalty, Prophet's Brand Relevance Index [6], or the Brand Passion Report [7] by NetBase, just to mention a few.…”