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-- Google SEO News and Discussion
---- 17 May 2013 - GWT Sudden Surge in Crawl Errors for Pages Removed 2 Years Ago?
nwelsh - 4:26 am on May 22, 2013 (gmt 0)Thread source:: http://www.webmasterworld.com/google/4575982.htm
It also would fit in with what Matt Cutts said about having an algorithm update in few weeks.
We got a similar set of these Crawl Error messages in WMT and as the OP mentioned, they were from pages removed two years ago.
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