I just started it last night, but I still do not see any impressions. It's not a slap. I'm just promoting my website on content network with placements. How do I know if it's my bid or what not? Everything saids eligible.
I find that the content network is very slow to show me impressions and clicks. Give it 24 hours and if you still have nothing to show, contact support via email, there may be a problem beyond your control.
Content network has a slower startup rate, give it a few days to a week and see what you have going for you. If at the end of the week you still have nothing then up your bid a little. Remember this is content network so you can blow money easily so you gotta be careful that you have your daily spending limit set correctly and that you don't bid too high. However; it all depends on the product or service you're promoting.
Increase your bids... bit higher than you normally would. Once you start getting the impressions, you can reduce your bids
use the adwords diagnosis tool to see if something is wrong. It will tell you what do do. If you get nothing, use different keywords.