I'm a Product Manager in the eCommerce space with a range of experience across the Fortune 500. My talent is a knack for getting at the heart of an issue.
There really isn't a "market" for your own personal blog posts. You need to be publishing in OTHER media sources like Buzzfeed, Vox, etc...Of course link back to your site so you can collect email addresses and build your list. Think of your customer or target audience? Where do they live already? What blogs are they visiting, what groups do they belong to, what newsletters do they subscribe to? Should be easy if your customers are just like you.