Really great two resources for SEO's and webmasters, if you really need to peek in to Google's Latest Search Quality Secrets, Google is opening up little bit.

At the same time, from SEO perspective some great thoughts and discussions are going on in Search Engine Land. regarding the latest issues came across in the SEO world, new terms like

1. Google Personalized Search Results
2. Universal Search Results
3. Minus -60 Punishment
4. Google Crawler Rate Drop
5. Google Floating Four (My Favourite)

There are more, let me know any one came across any kind of new behaviour from Google.

Are we heading to Search 4.0?

Best,

Aj