Pandas, Penguins and Payday Loan Spam; Mobile Site Speed; Facebook Hashtags
b'Matt Cutts on Pandas, Penguins and Payday Loan Spam as Ross and John run through the SMX Advanced 2013 You and A Session, plus Mobile Site Speed now a big ranking factor for Mobile Search; Eric Enge Site Crawling Test from SMX; Facebook Hashtags launched.\\n\\nAdvertising Inquiries: https://redcircle.com/brands\\n\\nPrivacy & Opt-Out: https://redcircle.com/privacy'