Need unique content writer for blog articles.

I want 30 articles for the website.
-10 responsive articles ( specific question-answer articles)
-10 staple articles (staple articles)
-10 pillar articles(long-form content type articles)compare to the top 2 article types this pillar articles must contain 1500 words.
Requirements are
1)SEO-optimized articles;
2)proper use of keywords, variations; easy to read and understand;
3)Each article must be 1000 plus words;
4)Must be 100% plagiarism checked and unique ;
5) no copy-paste content
Our website content is cryptocurrency-related so post your bids thank you!!!!