SEO MotionZ Forum

What are the best possible ways to monetize a forum??

There are many ways to monetize a forum. You can use CPC networks such as adsense & CPM network such as tribal fusion, these are the basic ways, Apart from this you can sell ad space directly to the advertisers which will be very great, create private memberships in your forum by which you can charge your members some money in a monthly or yearly basis.