For the uninitiated, Google Adsense for domains is a program from Adsense that allow publishers to place adsense on undeveloped domains. The idea behind this was to let user find related relevant information rather than 404’s and also let the publisher make some money from the clicks that get generated due to this. Till sometime back, this program was only available to big domain name registrars and domain parking companies like Sedo, Godaddy etc. Most of the domain parking companies use ad feed from Google, Yahoo or Ask. Domain owners flock to them just because they want to utilize their unused domains and make some money out of it

You want to show adsense ads on sidebar of the home page of your blogger blog and not on the other pages or you want to show adsense ads on all pages except the homepage of your blogspot blog.