// Posts tagged: seo

Substack supports RSS import, but the importer is finicky, undocumented, and rejects feeds for reasons it won't tell you. Here's how we got 13 curated posts from a Next.js blog into Substack — and what every other guide leaves out, including the dedup gotcha that bit us on the re-import.

A deep audit of vibescoder.dev revealed that Cloudflare was silently blocking every major AI crawler — even after we'd explicitly turned that setting off. Here's what we found, what we fixed, and the complete playbook for making your site visible to both search engines and AI agents.