I would use caution when using the exact same article. In addition to advertising your services, article submission is a great way to improve search engine rankings- and unique content is always better. There are directories out there that allow you to post an article and they send to there member websites. When they do this they usually adjust the article slightly so it is not the exact same content on all the websites. Also, I would not advise putting the same article on your website, as it could hurt your search engine ranking.

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Melissa- Owner The Invisible Assistant
"When you can no longer do it all"