Comparison of the results on Ω_m obtained by assuming flat priors on Ω_m and σ₈, along with external priors on b_SZ, namely WtG (blue; von der Linden et al. 2014), CCCP (red; Hoekstra et al. 2015) and CMB lensing (green; Planck Collaboration XXIV 2016). For each b_SZ prior, the result at the top was derived from the cluster clustering measurements presented in this paper, the middle result refers to the cluster counts analysis by Planck Collaboration XXIV (2016), and the bottom result represents the combination of Planck cluster clustering and counts. The constraint from Planck18 is shown in orange.