Creator-owned professional microsites with custom domains

User story

As a content creator, I want a professional microsite that I control — with my own domain, layout, and portfolio — that exists independently of the platform's feed algorithm, so that my professional presence is truly mine and not subject to algorithmic suppression.

Description

Every creator can build a microsite hosted at a custom domain or a platform subdomain. The microsite includes a portfolio section, published work archive, contact form, and links. It is indexable by search engines. The creator controls the layout entirely. The microsite exists even if the creator's platform account is deactivated.

Acceptance criteria

1. Every user can activate a microsite at [username].sixdegrees.link — no fee, no tier restriction
2. Custom domain support: creators can point their own domain to the microsite via DNS CNAME
3. Microsite includes: bio, portfolio/work samples with file upload (PDF, images, video embed), published posts archive, and contact form
4. Contact form submissions are delivered to creator's verified email — the platform does not intercept or monetise them
5. Microsite is fully indexed by search engines (no noindex) and has valid structured data markup
6. Creator can export all microsite content as a zip file at any time
7. Microsite remains accessible for 90 days after account deactivation to allow data export

Original request

Content creators should be able to own a professional micro-site that showcases their work — not just a profile page trapped inside someone else's algorithm.