Another newcomer to this list is WidgetBucks – another ad network that ProBlogger readers will be familiar with.
WidgetBucks is similar to Chitika and Shopzilla in many respects and works well on product related sites. It does best on sites with US traffic (the reason I’ve not used it as much as I get a lot of international traffic) so if you have a product related site with a US audience it’d be a no brainer to try out WidgetBucks. I’m hoping they’ll continue to expand their offerings in terms of ad types and visitor location.
Disclaimer – WidgetBucks are an advertiser on ProBlogger