Google 將不再對外公開 PageRank 資訊：「Google has confirmed it is removing Toolbar PageRank」與「RIP Google PageRank score: A retrospective on how it ruined the web」。
PageRank 資訊是透過 Google Toolbar 再反向被挖出來的，而 Toolbar 上的資訊將會拿掉，也預期對應的 API 應該也會關閉：
Google has confirmed with Search Engine Land that it is removing Toolbar PageRank. That means that if you are using a tool or a browser that shows you PageRank data from Google, within the next couple weeks it will begin not to show any data at all.
Google 內部還是會用，只是不會公開了...
