The ten largest online publishers own a disproportionate amount of the world’s web traffic. These busy sites, including subsidiary holdings, account for billions of unique visitors per month. They also comprise the most sought-after ad space in the world. However – and while the recession has played a role in the decline of the display CPM major publishers could acquire – an average $10 CPM, has in many cases, dwindled to $1CPM.

For many publishers, display has simply not paid off. Search advertising revenues, however, have steadily increased during this same time. And, with roughly 90% of the major publishers’ revenue being derived from low-paying (and in many cases remnant) advertising networks, many would argue that it is just a matter of time before many of these sites begin charging users to access content; either on a subscription, or pay-as-you-go basis. The alternative, of course, requires an alternative approach to advertising — the fact of the matter is that publishers are not in the business of providing free content if they are unable to monetize their traffic.

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