Article Marketing... how to get results?

I just began to submit articles, by far I have submitted 13 articles to several article sites.
But I have not see any results. I didn't get backlinks, I didn't get any traffic.
I use Google Analytic to track my site stat, but I have not see any traffic come from other sources except aweber.(I guess only me visit my website).
My articles got approved by many article sites, but no traffic? Is it because of something I doing wrong with Google Analytic? But I did put the code on all my web pages.
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