Advertising Age Article Abstract

Google Adds Own 'Like' Button in Foray Into Social Search

Vote 'Plus One' on Search Results and Search Ads, See How Your Friends Voted

Become an Ad Age Subscriber

Ad Age is committed to providing you with industry news and information you need to succeed. That's why we are pleased to offer our readers 7 free articles and blogs at no charge. You have reached your 8th article. We invite you to subscribe so you can finish this article, and get uninterrupted service and access to special offers.

SUBSCRIBE NOW LOGIN
Corporate Subscriptions or Site Licenses are also available.

For questions, comments or other service issues, please contact our Customer Service Department at 1-313-446-0450.