Representatives from Google announced recently that they would no longer be updating their PageRank toolbar annotations for web pages. Google had been updating those 3-4 times a year for over a decade.
Does this news indicate that Google is no longer using PageRank, or that PageRank has changed in some significant way? (The ranking signal isn’t the toolbar annotation itself, which was too infrequently updated to be an accurate reflection of what PageRank might have been for a page)
Could it be a sign that Google has found something different?