Online Advertising

In their traditional forms, most media in this country get a majority of their revenue from advertising, which generates roughly $150 billion a year. Newspapers generate more than $50 billion of that, and television, more than $40 billion.

Of the total, online advertising accounts for roughly 6% or 7% of U.S. media ad revenue -- a roughly estimated $7.3 billion in 2003 and $9.6 billion in 2004.

Online ads fall into a few broad categories:

Display ads, mostly in the form of banner ads. These are the ones that appear at the top or along the sides of many media sites; the category also includes pop-ups and pop-unders.

Display ads, for a long time the most common sorts of online ads, are declining in popularity. The main reason is that their "clickthrough" rate is abyssmal -- currently somewhere in the neighborhood of 0.25%. This means (if my math is correct) that only one in every 400 people who see an ad actually click on it.

We still see lots of them, though, mostly because they are very cheap to produce. One source I found said they can cost as little as 20 cents per 1,000 times they are displayed. (Like all advertising, online ads are priced by "CPM," or cost per thousand impressions.)

Classified ads are bread-and-butter for newspapers, as well as for many newspaper-affiliated Web sites. Overall, they account for roughly 17% of all online ad revenue.

But classified ad revenue for media sites is threatened by online-only competitors, including e-Bay, monster.com and such free sites as craigslist.org.

However, the largest revenue generators, according to the State of the News Media 2005 report, are search ads.

These come closer to taking advantage of the advertising potential of the online medium. They show users an ad based on what the user has requested, either on a search engine site such as google.com (which has been a pioneer in this area and offers several related search ad services) or through the search function of a news site.

Rich media ads are the multimedia ones. They are increasingly popular as more users access the Internet through broadband technologies that can accommodate the Flash animation, movement around the page, sound, video and other attention-grabbing (and annoying) methods that these ads use.

They currently account for a relatively small amount of online ad revenue (the report you read puts them at under 10%), but they are growing fast. The clickthrough rate on these ads is about five times higher than for ads that simply sit still, according to DoubleClick.

There is a truly vast amount of information available about online advertising. I recommend the Internet Advertising Bureau as a good (albeit biased in favor of marketers) site, as well as clickz.com (ditto). AdAge (the magazine) also has great info, though much of it is for subscribers.

But here is a summary of some key points:

Online advertising is becoming more popular though it still is generating only a small fraction of the revenue of traditional media ads.

Online ads generally are evaluated -- and, importantly, priced -- based not on how many people see them, as in traditional media, but rather on how many people click on them.

So the online advertising world offers another example of the active audience we talked about in the context of online news: What matters most is not the passive viewing of an ad, as in the newspaper or on television. What matters is what the user does with that ad.

Search ads -- rapidly growing in popularity and in revenue generation -- are another example. They work only because an audience member does something, such as request information of a particular nature.

The Internet offers the ultimate in niche advertising, boiling the targeted audience down from a large number (for traditional mass media) or even a small number (for niche media, such as some cable channels or special-interest magazines) to, ultimately, a single individual with unique interests.

No other medium offers advertisers the ability to deliver a message to an audience of one -- to one person guaranteed to be at least temporarily interested in that message.

This is the ultimate in targeted advertising.


Implications for Journalists