Today I spotted an adwords extension that allows a user to sign up for a newsletter straight from an adwords ad in the search results. If you’re logged in to your Google account your email address is pre-populated into the email address box. I did some digging and found that Google has been experimenting with this feature since the 29th of December. I have quite a few clients that could benefit from this feature and I’ll be signing them up as soon as the option becomes available in their adwords accounts.
