I've got my own startup blog called "The Blog for Startups to Grow and Grow" and it is read by people who are starting up their own business or looking at a startup.
I will write a 200 word positive post and publish it on my blog. I will also promote it on my social media accounts.
Everything that is written will be unique content created by me especially for your product or service - I never use repeat, spun or bolierplate content. Google loves unique content and that's what I give you.
I am a writer, I write all the time. I have several books published on Amazon and I write for myself and others. Your blog will be written in positive SEO-rich English to ensure that it does what you want it to do - gain exposure.