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Keyword Research Tool Accuracy
For a long time, the SEO world has revolved around the idea that KW volume prediction tools could only give relative levels of accuracy, i.e. term X is more popular than term Y. These tools have never been good at fulfilling their true claim - predicting search volume. I set up a campaign to test the predictions of KW research tools like KeywordDiscovery, Overture, Wordtracker, MSN, etc...