I noticed today that on a limited number of specific search terms around webhosting that LiquidWeb are running the new Google Offers ad extensions. These ads appeared at the top in the yellow box but also at the right side as shown in the screenshot.
What is most disturbing about these “get offers” ads is that Google extracts your loggedin email address and adds it automatically into the first field. I can see the next stage when AdWords pre-populates both of these fields with your personal information based on your Google account details.
Nice clear sign that Google is concerned about user privacy and is so willing to share this data with publishers.