Google to provide a pay-per-action advertising model

In the past if you wanted to advertise using Google you went the pay-per-click (PPC) route, having Google place your ad either on its search results page in response to a search term you had bid on (the AdWords model), or on a web page in response to some context-relevant content on that page (the AdSense model).

In either case, you as an advertiser paid Google only if a web visitor actually clicked on your advertisement. If you wanted to place ads where you would pay the website publisher only if the clicker actually performed some action (such as buying something, subscribing, or providing information) you could use other services. Prominent among these pay-per-action (PPA) services are secondary search engines like Snap, PPA broker Turn, and affiliate marketing networks like Commission Junction and LinkShare.

In March, Google announced that it was putting a pilot PPA product on the market. That’s huge news, because Google is such a dominant player in online advertising. The implications for advertisers are significant. A PPA model lets you pay only on successful conversion of the traffic that your ad sends to your site, instead of making you pay only for the clicks themselves. Many PPC ad clicks are of no value – the clicker made a mistake, was merely curious, or was deliberately fraudulent. Or your landing page and site structure were poorly designed and just got in the way of them doing business with you.

With PPA, you don’t pay for those clicks that go nowhere. But the sites hosting your ads expect something in return, namely a bigger payoff when they do deliver a visitor who actually becomes a customer.

Unlike with Google’s PPC product, where sites displaying the ads don’t get to choose the ads and are not allowed to encourage clicking those ads, sites displaying PPA ads are being given a lot more ability to both select the ads, or a basket of ads, and urge people to click. So expect much more traffic to sites, and correspondingly lower conversion rates – but higher ad ROIs.

Because a PPA payout depends on clear policing of what action (if any) was actually taken, it requires a system that can automatically monitor and verify those transactions. And because of this additional layer of technological complexity, PPA has not been widespread on the web. Till now. Google has the clout and the tech muscle to make this work, and work well, and the existing PPA players must be expecting their businesses to feel a great deal of pain once Google gets into full swing.

For small advertisers, Google’s PPA could be a boon, the equivalent of paying a small sales commission only on closed deals rather than their existing PPC approach which involves paying each time a visitor wanders in through their virtual doors.

Google is also testing ads that appear in text, similar to those currently run by Intellitext. These ads appear as words or phrases that have been double-underlined. Hovering a mouse cursor over those phrases pops up a small box containing the advertisement. As more and more online content is read through RSS feeds, the importance of in-text ads grows, so it is not surprising to see Google move into this space.