AdSense Preview Tool
Use this tool the see the AdSense Ads that will display on your site.
You can also quickly create a list of urls to add to your AdSense
competitive ad filter list. Don't worry about clicking the ads,
all AdWords/AdSense tracking codes have been removed, so the advertisers
will not be charged for your clicks.
Note: If your page is too new, you may see few
or no results. Please wait a few mins for the Google AdSense
bot to crawl your page, then try again.
Minor Bug fix:I
just noticed entering a keyword phrase greater than one keyword
was returning no results, this has been fixed.