“…The majority of previous research into web link metrics has focussed on sites with academic content: university web sites (Smith, 1999;Darmoni et al, 2000;Thelwall, 2000;Thomas & Willet, 2000;Vreeland, 2000;Thelwall, 2001d;Thelwall, 2002b); e-journals (Harter & Ford, 2000;Kim, 2000); journal web sites (Soualmia et al, 2002); and subject-specific web sites (Larson, 1996;Hernández-Borges et al, 1999), perhaps motivated by the analogy with citations (Davenport & Cronin, 2000). Entire countries have also been subjected to web link analysis, however (Ingwersen, 1998).…”