Imagine how it will feel to turn your blog into a mailing list machine, getting subscribers as you sleep. Imagine being able to reach YOUR readers anytime, without worrying about Facebook algorithms, SEO rankings, or Pinterest updates. Imagine being able to monetize your mailing list and your blog... all while providing your readers with things they love.
In this context, I guess each post can’t be thought of in isolation, but in terms of a mini content ecosystem that comprises of a great blog post optimised for on-page SEO, an upgrade to that post tailored for that specific content, various on-page email conversion points including an exit pop-up or similar -and then you combine all this with your off page link building and outreach efforts. That could be over 5,000 words of content all in just that one package.