DotNetNuke (DNN) is a long-standing .NET CMS, but it offers no public API to create blog posts from an outside service. Its services framework is built for custom modules running inside the install, not external publishing. Sorank still gives you a fully automated SEO blog on your own domain.
DNN's API surface is designed for module developers working within the platform, not for remote content creation. Pushing a post from an outside tool means building and maintaining a custom module. Instead of that overhead, you let Sorank host the blog for you.
Sorank publishes and hosts your articles on your own subdomain, for example blog.yourdomain.com, linked from your DNN site. Every post strengthens your domain authority.
Full walkthrough: Host your blog on Sorank. For developer context, see the DNN API docs.
Add a Blog link in your DNN navigation pointing to your hosted blog subdomain. Visitors move smoothly between your main site and your blog, and Google indexes both under your domain.
Can Sorank publish directly into DotNetNuke? No. There is no public API to create posts from outside, so the hosted blog is the reliable route.
Do I keep my content if I leave? Yes. Export your whole blog any time and re-import it elsewhere. Your content is always yours.
Does the hosted blog cost extra? No, it is included in your Sorank subscription.