Quick Question About Keyword Tattics in Different PPC Engines
In Google Adwords, I start off with a list of exact match keyword phrases, then I take the good peforming keywords and add broad and phrase match of those keywords. Should I do the exact same thing in Yahoo Search Marketing and MSN Adcenter? Or should I just use broad match for all the keywords since there's going to be less search volume on Yahoo and MSN? Is there any other significant difference between the PPC services that I should note of?
