Seems like every site including my own now mainly display Walmart ads for Google Adsense. I wonder how much money Walmart spent to advertise with Adsense. It has reached a point where I am going to ban their ad since it is the only one showing on over 15 of my sites.
Maybe they have a special on tins of soup? What products for walmart are being advertised? or is it just walmart generally.
Just Walmart generally. They also have a new interactive banner that I haven't seen used before in Adsense. It allows you to enter text into a search field to look for certain items. You can see an example here (if the Walmart banner appears) If not just refresh the page and I am not it will be there 95% of the time: http://www.funender.com/finalfantasy/forums/profile.php?mode=viewprofile&u=2