10 Articles needed about Online Marketing Solutions

Hello! I need someone to write 10 articles about subjects related to online marketing solutions. These can include topics such as SEO, PPC, Email Marketing, Web Design, E-commerce, or just general online marketing information about current trends, etc. You should already have knowledge of these subjects and be able to show me some sort of experience in your resume and/or writing samples. The articles need to be about 400 words each and must be original content! No copying and pasting sections of already existing articles, or no just changing a few words or sentences of an article that already exists. I know it is hard to come up with original ideas regarding these subjects, so I'm not asking for something completely new, but please dont simply write an article about what SEO is and why websites need it. There are already thousands of these. 1. Articles should include some sort of keyword content related to the subject of the article 2. Write about whatever you like regarding these subjects, as long as it is interesting and not just a repeat of thousands of other articles that already exist 3. You must read and write English well I am currently paying $30 for the 10 articles ($3 per article). If I am happy with the work, then I will probably ask you for more articles at a future date for higher pay. I pay via Paypal, so you need to have a PayPal account. I will own the copyright to the articles after payment is made. Please supply a link to your writing samples, or include a sample of your writing in a PM. Thanks!