Reaching the top of the query list takes some work, but those who reach the top should deserve the climb. To get there, Chuck Price gives us a list for his pick of the 21 best free search engine
optimization tools for on-page optimization. As he tells us, keyword selection continues to have a greater impact on performance, so marketers should not rely on just one tool. At the top of the list
sits WordStream, followed by Keyword Eye Basic, YouTube Keyword Tool, and more. Read the article
here.
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