The Next SEO Obsession: Dwell Time
SEOs are now becoming obsessed with how much time users spend on a webpage for going back to the SERP.

Legal Woes Continue for Facebook
Four little-known tech companies are mounting an antitrust lawsuit against Facebook.

No More Double-Dipping on Page 1 of Google SERPs
As of today, Danny Sullivan confirms that webpages with a Featured Snippet will not get a repeat listing in the organic listings on page one.