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"Yesterday we reported on forums that were discussing the recent blackout we have been seeing with the Google PageRank Value's Being Null.  DigitalPoint makes a very technical point, where he believes that this PageRank thing will not being going away (at least today).  He believes there is a technical glitch, his reasoning:(1)Google lists PageRank on the Toolbar as a Toolbar feature still(2) toolbarqueries.google.com is still a working subdomain. If they dropped it, might as well drop the sub-domain since that's all it's used for(3) A query from the toolbar to Google for PageRank gives an error that looks like someone made a boo-boo when configuring the allowed/disallowed IPs (like someone disallowed all instead of allowed all)."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/002008.html>