Pixpa is great for portfolios and creative sites, but it offers no API to publish blog posts into it. Sorank still gives you a fully automated SEO blog on your own domain.
Pixpa is built for visual, manual editing of galleries and pages, not for programmatic blog publishing. There is no endpoint to push an article into a Pixpa blog, so instead of pasting every post by hand, 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 Pixpa site. Every post strengthens your domain authority.
Full walkthrough: Host your blog on Sorank.
Add a Blog link in your Pixpa menu pointing to your hosted blog subdomain. Visitors move smoothly between your portfolio and your blog, and Google indexes both under your domain.
Can Sorank publish directly into the Pixpa blog? No. Pixpa has no public API to create blog posts, 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.