This week’s hot news, events and videos from the online marketing and social media world. Position² Blog: Social Media for SMBs: 4 Best Practices. Anti-Social: Facebook Admits Hiring PR Firm to Smear Google. Top Ads: Winning on Twitter: the Top 10 Promoted Tweets. Prediction: Can Brands Maintain Engagement on Facebook? Do It Yourself: The Ultimate Guide to Twitter Marketing. Sneak Peek: Just Weeks Away, A Preview Of The Google +1 Button For Websites. Google’s New Search Layout Test: Borrowing From Blekko & DuckDuckGo? Facebook vs: Google Top News Site Traffic Influencer. Tutorial: How to Use Advanced Segments in Google Analytics to Isolate SEO Problems. SEO Tips: Optimizing Page Speed – Actionable Tips For SEOs and Web Developers. Video of the Week Family Turns To Social Media To Find Missing Teen. Townsend’s family have turned to social media in hopes of locating their daughter. The family as set up a Facebook page where people can share tips and spread news about the ongoing missing case. If you are reading this blog post via a RSS reader, please click here to subscribe.