AdWords prices too high, eBay study: "paid ads generate only $0.25 in extra revenues for each $1 of ad expenditures" http://t.co/gdQeONG8E7 0 atbildes
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Kristaps Mors (2013-03-14 10:24:08) |
AdWords prices too high, eBay study: "paid ads generate only $0.25 in extra revenues for each $1 of ad expenditures" http://t.co/gdQeONG8E7 | |