Best performing PPC in each countries

Sharing opinions

[fantametro]

Hi, to you which are the best sources of traffic in each of these european countries?
I mean, in a mix of quality and amount of traffic.

These are mine.

France
google
msn
yahoo!

Italy
google
yahoo
msn

Spain
google
yahoo
miva

Germany
google
msn
yahoo
mirago

UK
google
yahoo
msn
miva
mirago

Other search engines? Some experiences with bad traffic from main search engines?