Retrieving Google Reader stats for RSS feed and items

I would like to programmatically retrieve Google Reader's feed stats开发者_如何学C for my own site's RSS feed. In particular, I'd like to get the "liked" count, to incorporate it into scoring feed items.

Any idea how to do this?

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You can get stats (such as subscribercount) using the following URL:

http://www.google.com/reader/api/0/stream/details?s=feed/[your feed url here]

You can get likes for your feed items using the following URL ():

http://www.google.com/reader/atom/feed/[your feed url here]

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you can also connect the list to a KPI web part

http://office.microsoft.com/en-us/sharepoint-server-help/create-and-publish-key-performance-indicators-kpis-HA010080027.aspx