http://www.endlessplain.com/2008/03/25/keyword-research-a-really-good-place-to-start/ Digital Marketing Optimization Experts Thu, 09 Sep 2010 23:31:19 +0000 hourly 1 http://wordpress.org/?v=3.0 http://www.endlessplain.com/2008/03/25/keyword-research-a-really-good-place-to-start/comment-page-1/#comment-550 The PPC Audit | Serengeti Communications Fri, 11 Apr 2008 13:01:00 +0000 http://endlessplain.com/2008/03/25/keyword-research-a-really-good-place-to-start/#comment-550 [...] In evaluating the keyword performance you should ideally base your analysis on the previous 3-4 months worth of data taking into account [...] [...] In evaluating the keyword performance you should ideally base your analysis on the previous 3-4 months worth of data taking into account [...]

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