8 unique HIGH QUALITY articles writing and posting - P2

We need 8 unique HIGH QUALITY articles, about 400 - 500 words each (no less than 400 words). You must be able to do research and write the article yourself. The articles MUST be unique (no spun or copied articles – they will be checked thoroughly and run through copyscape). KW density 1.5%-2% max Each article must have minimum of 1 link to my website. The articles are surrounding areas of expertise, describing a specific subject, in this case topics are attached to the excel file and there is a link where you have to post it as an answer to a question. Each article must be posted on the forum that is provided in the excel file do not post them anywhere else. You must create 1 account for each question. When you create an account on forums; you must upload your unique avatar and not use the basic avatars provided by the website. (photography and videography related avatar) !!! --- Do not rewrite from a single source or rewrite an article you find on the internet. Even if the article you produce is unique but is too close to another article, meaning it was a re-write of another article, you will not receive payment. You need to do research and write the article so it is completely original. The pay is $30 or less so do not bid more. i do filter the bids "max $30"--- !!! 
All articles MUST be well written FREE of spelling and grammatical errors which means you must have a strong handle of the English language and grammar. (We will not pay for poorly written articles.) Please write "Unique-Copy-That" somewhere in your PM or message to indicate that you have read the entire description. If the above term is missing you will not be considered because you need to be able to follow directions. If you don't do that there is a small % that i will hire you. If we're not happy with the quality, we reserve the right to cancel. If you are able to produce quality articles, then we will be working with you on many future projects.