Hi guys, I have about 4 sites. How ever I do not want my users to know that I'm operating all those sites. (basically all 4 sites contains the similar information.. and i want to keep unique users for each site) However users can always know the main URL or the organization when the click on "Advertise on this site" (on the bottom of the google ad). So what should I do to make this happen using only a single adsense account? Bascially I want each site to display their own url when users click on advertise on this site... any help?
I have a similar situation. I tend to use the sites to promote each other (taking care to minimize cross linking). Even if the material is similar, people may prefer a different format or layout on a sister site and appreciate the options. Of course, there are a whole lot of SEO concerns if the pages are too similar. If you really need to disguise yourself, I suppose you could adjust the domain name registration info and host on different servers...others may have more detailed advice in this area...
If you look in Adsense->My account->Online Advertiser Signup->Edit You can either disable the Advertise on this site link, or you can change the Site Name to not have your URL. That should work if I remember correctly.
Giraph is correct. To display the URL of the site where the advertiser is clicking from, simply go to: My Account --> Onsite Advertiser Sign-Up (edit) --> Delete your site's name from "Site name:"