Due to nature of our business it's pointless to advertise in 2/3 of US states. We serve about 1/3 of US and US only. In Adwords, Yahoo and Microsoft you can geo-target your ads, and ad groups. We tried Nextag, Shopzilla, Pricegrabber in a past, but unfortunately seems like those guys simply don't geo-target. If customers from our served areas clicked the leads sale numbers were really high, but at the same time, we have absolutely no point of paying for a click from Japan or Brazil, that's going to lead nowhere. Can you recommend great engines, like Shopzilla, Nextag, Pricegrabber, Amazon, that could geo-target? Maybe these ones can be geo-targeted somehow? Thanks.
When Yahoo released “Panama†into the world, one of their major updates was to the geo-targeting tool set. Now you can quite easily modify your geo-targeting. These tools are located in the Campaign Settings, and can only be modified for the campaign as a whole. Once inside your Campaign Settings, click on Campaign Geo-Targeting to get things started.
I'd suggest you to use AdWords as it allows you to target the cities, small towns, county's etc which makes it easier to target ads. Also you can make use of the display network setting and post image ads to gain more business.
adwords and adcenter already working. need something like where you can list your products (amazon, shopzilla, etc) but with geo-targeting = same popularity as amazon, shopzilla, etc.
I can suggest you service geo.semrush.com where you just enter the zip code and it shows you list of adwords advertisers in the radius selected.