The most profitable ways to monetize your site are CPM ads, CPC ads, CPA ads, direct sales of ad space, and selling merchandise/goods/services.
Generate “Leads” for other companies
Generating leads means you help other organisations or companies to make money. It can be a simple e-mail submit or telephone number, a lead is a lead.
CPM ads (an abbreviation for Cost Per Thousand)
For sites with lots of traffic the choice better and some of the good options are Advertising.com,TribalFusion, CasaleMedia, and ValueClick because these CPM rates are good. AdBrite, AdToll, Right Media, and BurstMedia are also good.
CPC ads (an abbreviation from Cost Per Click)
Google Adsense,Yahoo! Publisher Network (YPN), BidVertiser, Chitika (for peenis, worthless) and Clicksor
CPA (an abbreviation from Cost Per Action)
Amazon,eBay, ShareASale, Commission Junction, Clickbank, Max Bounty,Azoogle, Never Blue Ads, LinkShare, or PepperJam
Direct Sales of Ads
CafePress is one of the best places where you can sell merchandise with your logo and the greatest thing is that they print on demand, which means you don’t have to keep your merchandise in stock.