I heard about yahoo close site explorer, Google also close Google buzz, and also Google make Google analytics premium version. SEO people work hard for understanding Search engine’s Algorithms. And they will understand the algorithm then search engines are update their criteria or shut down the most useful services for SEO. How strange..? what you People Say ..about… It?
Yahoo closed theirs site explorer, because of microsoft bought it, and new tool will be open site explorer. Bing is becoming stronger in search engines battle.
i noticed that yesterday, i was browser through the search engine and it wasn't showing any backlinks to people's site, i figured how strange. Figured the engineers were updating things.