1. Google AdWords - most reach & revenue potential but more competition means higher ad costs 2. MSN AdCenter - lower reach & revenue potential than AdWords but less competition means higher ROI & margins 3. Everyone else - the first 2 make up about 95% of the PPC ad networks. If you're a big name brand then it makes sense to try other networks. If not, then your time is best spent in AdWords and AdCenter
That really has GOT to be big brother Google by a mile, especially with their new privacy rules for more focused advertising to all users etc
I concur with what he said. Its good though to use a mixture of traffic sources. Dont just rely on one network or traffic source.
Google Adwords, Facebook Ads, Linked ads, Adbrite and Microsoft Ad center are other best PPC advertising networks apart from Google.
Do you mean best PPC network for Publisher (to make money) or to advertiser (to advertise your site)?