So, I know that G is pushing their PPC model in google shopping, but I've also read that people are still getting free clicks via it and thought I should take advantage of every free potential visitor I could. Anybody here using it? Are you getting unpaid referals? Also, how long did it take them to review your items/urls?
yes still getting some free clicks = about 20 a week on niche products for most clients (down from thousands a week for nearly everyone)
I think they return unpaid results as filler, but all money terms now seem to be pretty much exclusively paid (in the UK)