The biggest news this week would have to be Google Instant, and there was plenty of talk about that out there. However, there were some other posts worth checking out that you may have missed.
Google Instant: Impact on Search Queries – Google Webmaster Central
How Google Instantly Made the Long Tail More Important for SEOs – Marketing Pilgrim
Thoughts on Google Instant – Matt Cutts
3 Awesome Accessibility Tools That Can (and Should!) Be Used for SEO Diagnostics – Search Engine People
Is Google AdWords Keyword Tool Now More Accurate? – David Naylor
Developing a PPC Strategic Plan – PPC Hero
7 Social Media Lessons from Mr. Miyagi in the Karate Kid – Top Rank Blog