Google Keyword Planner’s Dirty Secrets

Sometimes our best data sources aren’t exactly up to par. While nearly every search marketer will rely on Google Keyword Planner data at one point or another, especially while doing keyword research, the reality is that the data is often untrustworthy and should be viewed with great skepticism.

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To read the full article: http://feedproxy.google.com/~r/seomoz/~3/OEV7Ub3LtRQ/google-keyword-planner-dirty-secrets