Need article writer for 25+ online tools

Hello content writer,
I am going to start a new journey with 25+ online web tools, but I need articles for those services, which means 25+ articles.

-- What I need --
- Minimum 700 Words ( Per Article ).
- SEO Friendly ( Must have service-related keywords ).
- Plag Free ( No copyrighting or re-writing ).

Note: This is a startup service, so I do not have more than a $25 budget for this job.

Thanks in Advance.