Implementation Summary

This document outlines recent updates to MythOS for improved SEO, canonical structure, and LLM (AI agent) accessibility.

URL Restructuring & 301 Redirects

Old URLs like:

/brianswichkow/848ca0

Are now permanently redirected to:

/user/brianswichkow/848ca0

Other redirect behaviors:

• /brianswichkow → /user/brianswichkow
• /login, /signup → /auth
• / → /auth (development/preview) or https://welcome.mythos.one (production).

Redirects are handled in middleware.ts and use HTTP status 301 (permanent).

Canonical Sitemap & Robots.txt

All public memos are included in the sitemap. Sensitive, user-only, and backend routes are excluded using robots.txt.

Preview URLs

• robots.txt

• sitemap.xml

LLM Agent Access

To support scraping and indexing by AI tools (like ChatGPT or Perplexity), an llm.txt file has been added:

• llm.txt

This allows AI agents to identify supported routes and prevents them from hitting dynamic JS issues or redirects.

Technical SEO Compliance

• All redirects are 301 permanent
• Wildcard rules avoid redirect chains or loops
• Sitemap only includes canonical URLs
• robots.txt excludes protected and dynamic routes
• Internal links updated to reflect canonical structure
• Memo content is directly accessible to bots (no auth wall)

Let us know if additional structured data or schema.org enhancements are needed based on feedback.