We are now giving free vouchers to all shared web hosting clients for $25 in Google AdWords Credit. This is available in cPanel; just click the link on the left under Announcements to get the coupon code and a link on where to sign up. This is not yet available to resellers or dedicated clients.
Here is a link with more details, it also gives a video explaining what AdWords is and how you can benefit: AdWords Tutorial
To apply the voucher, copy the coupon code from within your HDWEBPROVIDER™ cPanel, sign up and login to Google AdWords here and then go to My Account >> Billing Preferences, scroll down to 'Promotional Codes - optional' and paste the coupon code, and click "redeem."
The terms/conditions are here:
Promotional credit can be applied to an AdWords account anytime (it does NOT expire) and is valid only for new Google AdWords customers with self-managed signup accounts. Advertisers will be charged for advertising that exceeds the promotional credit. Advertisers will need to suspend their ads if they do not wish to receive additional charges beyond the free credit amount. Subject to ad approval, valid registration and acceptance of the Google AdWords Program standard terms and conditions. The promotional credit is non-transferable and may not be sold or bartered. Offer may be revoked at any time for any reason by Google Inc. One promotional credit per customer. Advertisers with self-managed signup accounts are subject to a $5 activation fee. Offer valid only for sign ups through the URL provided for the promotion by customers with billing address in the US or Canada. Void where restricted or prohibited by law. Promotion ends 12/31/2009.
Just to clear up any confusion: If you have a previous AdWords account, you are not eligible for the coupon code we offer. Per the terms and conditions, the coupon is only valid for clients with a new account created via the HDWEBPROVIDER™ link. The best way to ensure you can use the $25 credit with Google is to sign up through our link and apply it right away.