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"In early November, I reported an issue with Google Blog Search scanning blogrolls, which was then confirmed later on.  The confirmation told us that Google would fix the issue, where Google Blog Search would continue to index and use more than just what RSS feed, but would try to exclude blogrolls and navigational elements of the blog.The issue was, if you conducted a link command in blog search, such as link:www.seroundtable.com (which I do all the time to find new posts commenting on posts I write here), Google Blog Search started to show blog posts not mentioning your posts.  Why?  Cause many blogs out there have this blog on their blogroll and Google considered that post to have a link within their post, but all it was, was a link in the Blogroll.Since then, Google Blog Search has really made big improvements in this area.  I have witnessed it first hand.  But it is not perfect and Google knows that.  Google is asking for examples of issues with the link command in Blog Search in the Google Groups area. So if you see issues, go to Google Groups and let Google know.  What has Google changed specifically?  Jeremy Hylton of Google Blogsearch said:The basic approach is to analyze each blog to look for text and markup \nthat is common to all of the posts.  Usually, these comment elements include the blogroll, any navigational elements, and other parts of the page that aren't part of the post.  This approach works well for a lot of blogs, but we're continuing to improve the algorithm.  The search results should ignore matches that only come from these common elements.  The indexing change to implement it is deployed almost everywhere now.How is that for transparency?Forum discussion at Google Groups."^^<http://www.w3.org/2001/XMLSchema#string>
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