Did Google Start the New Year with a Search Algorithm Update? 
The chatter itself does not necessarily indicate a significant update occurred.

Microsoft Advertisers Could Win Great Prizes
Enter the Microsoft Advertising Sweepstakes by completing the MS Advertising Certified Professional certification.

How are Headings Really Supposed to be Used for SEO? Google Speaks!
Google’s John Mueller explained how to use H1, H2, and H3 HTML headers in SEO.