A significant number of landing pages from google searches (~ 100/month) are from indexed search pages.
see https://www.google.com/analytics/web/?et=&authuser=#report/content-landing-pages/a18509775w45222019p45375335/%3Fexplorer-table.plotKeys%3D\[]%26explorer-table.rowCount%3D500%26explorer-table.secSegmentId%3Danalytics.source%26explorer-table.advFilter%3D[[0%2C%22analytics.landingPagePath%22%2C%22RE%22%2C%22do.%2Blist%22%2C0]]%26explorer-table-tableMode.selected%3Ddata%26explorer-table-dataTable.sortColumnName%3Danalytics.source%26explorer-table-dataTable.sortDescending%3Dtrue/
for examples.
Can we block google indexing of these pages? I don't think they make much sense as landing pages - and some probably make no sense at all outside of the context use queries - e.g.