It’s really important to have your articles published on your site for SEO and basic Marketing reasons. If you don’t have it on your site, how is your potential customer base going to know what you have to offer ? And also, if you think about the way the web works is that most submission sites only keep your stories for some time and then it eventually disappears . As a business, you want to make sure that your product/idea/service can be found easily even after years of having published your article and being indexed in Google (and other Search Engines) through a permanent link to your site is the best way.
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