My blog is building slowly, just curious to see if anyone has advice – I've tried some social networking sites but it is slow-going and I think I might be missing some key points.

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Take this class first http://www.gnc-web-creations.com/seo-optimization.htm
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Here is the best article on getting traffic.
http://forums.searchenginewatch.com/showthread.php?t=2086

I realize this isn't 5, but you should get a good start.

Have a blast!