I'm wondering if AdWords is using all those match types of keywords for the content network or if it is only looking at -for example- broad match keywords and ignores the other match types.
Because I use seperate campaigns for the content network (and also target different countries in each campaign) I'm running quickly out of the max amount of keywords I can use. So I would like to know if I can delete some keywords in my content network campaigns (without negative effect) and free up some keyword-space.
If your keywords are most relevant then dont delete the keywords as you wont get data as to which keyword is performing and which is not in content network. You should probably run a placement performance report to block the websites which aren't giving you any conversions or the CPA is higher (decide based on your profitability margins).
I would suggest going for placement campaign (select the website list of your own related to your industry and dont go for automatic or broad category specific).
I was only wondering if there is a different between a content network campaign using the following keywords:
example widget
[example widget]
"example widget"
Versus a campaign using only:
example widget
I just removed all phrase and exact match keywords and will see if it makes any difference.