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About Mark Armstrong

Mark started off as a business consultant for small SEO and web design companies. Soon enough, he got more and more involved in the actual management and editing of the websites that he used to consult, which woke up his writer side. From time to time he always tries to contribute to the community and write articles that will be helpful and informative.


Improving your advertising Cost of Sales (ACoS) is an essential consideration for getting the most out of your sponsored product campaigns on Amazon. One of the most basic errors that any Amazon Seller can make when it comes to their PPC marketing is to reduce it to a simple problem of financing. When a seller […]