Google pixel tracking you across 88% of Web sites
By Jason Menayan June 3rd, 2009
Just like Anton Chigurh chasing Llewelyn Moss, Google is following you, and similar to the No Country for Old Men hitman, they’re after the cash.
Well, maybe it’s not quite that sinister. A new study published by graduate students at Cal shows that Google, through a combination of its Analytics and advertising (AdSense and Doubleclick) services, manages to drop its pixel on 92 of the top 100 Web sites, and about 88% of the top 400,000 domains (video).
Google maintains that, as a matter of policy as well as technology, tracking individual users is not something they do. If you believe their motto, you might be inclined to believe them. But with such comprehensive reach across the Web, even aggregate traffic behavior statistics give the company something very valuable: the means to properly price inventory.
To do this, Google must integrate its analytics and advertising data, something it also claims that it is contractually obligated with its advertisers not to do. That might be the response to privacy advocates, who are concerned with behavior tracked to individuals. But if that data is anonymized and aggregated? The Google Toolbar captures it, and I suspect if you dig through the Analytics and AdSense TOS, you might find that it’s not prohibited with these services, either.



My favorite iPhone app, surprisingly, is the
As some of the more creative ad network players out there like AdMob and VideoEgg dabble with various models such as Cost Per Engagement (CPE) and begin to evolve their offerings, it makes me wonder how much the success of advertising on the iPhone depends on the evolution of the system and not just the networks. The evolution of the iPhone and its app platform will certainly impact the effectiveness of these ads. Click metrics and performance measurement capabilities of iPhone ads are certainly two vectors that will change as the system and platforms evolve, but also what an ad and its creatives can do and can be will change.
YieldBuild will be exhibiting at SES San Jose this coming August 10-14 (booth #516).




