You can generally use non-contextual ads alongside Adsense.

However, it is always worth checking that the second network is allowed by contacting Google direct.

Excellent article, thanks.

A decent PPC ad network should market itself virally beyond the initial marketing phase.

As long a as publishers are earning money (and being paid of course!), there will be a good knock-on.

You need to gradually build QUALITY traffic to your site rather than waste time and effort alienating potential users.

Try writing some niche articles, and adding original content to your site.
...

And apart from traffic, will depend on the origin of the traffic and most importantly, the topic/content of the website in question.

You could just sign it over to a CPM ad network like Tribal Fusion. They should give you a decent return on that if it is graphic banners you are looking at...

Hi,

Be very careful buying CPM ads as they are becoming less and less effective. often, publishers hide these at the bottom of pages or in 'dead spots' as any page load counts as an impressions...

Yes, I would be careful with this as it has been hinted that Google have built this into their ranking algorithm.

If in doubt, don't risk it!

Bidvertiser is An Israel based (I think) PPC ad network that allow advertisers to bid on clicks and publishers to sell them.