Google startet Mobile-Adword
In the next few days, your search ads will be eligible to run on Google Mobile Search pages (like they currently do on Google.com). We are offering this feature - and any resulting clicks - for free through November 18, so you can experiment with the rapidly growing mobile platform while still reaching qualified customers.
Each ad’s eligibility will be determined by its landing page and only ads with landing pages that can be adapted for viewing on mobile browsers will be shown. You can monitor each ad’s performance via a special performance tracking page within your account called “Performance Data: Search Ads on Google Mobile Search.”
Again, you will not be charged for clicks on these ads until November 19, at which time we will begin charging the usual CPC prices. And as always, you may opt-out of this feature at any time.