Why is Microsoft calling these bars "Rank"? Why are they green bars? Is it way too similar to Google's PageRank brand?
Other questions I had was, do people actually see pages with less than five green bars? The answer to that is yes. Some folks at a DigitalPoint Forums thread reported having only one bar for some of his sites.
Anyway, is this too similar to Google? Remember Yahoo's WebRank score in their toolbar?
Forum discussion at DigitalPoint Forums.