[codex] Fix SEO agent doc references

[softmarshmallow]

Summary

• Replace stale editor/app/(www)/SEO.md references in editor/AGENTS.md with the maintained repo SEO skill.
• Add a docs SEO/frontmatter note in docs/AGENTS.md to keep cleanup focused on docs/wg/** and docs/reference/** unless a broader migration is explicitly requested.

Why

editor/AGENTS.md referenced a local (www) SEO guide that no longer exists. The repo-maintained SEO guidance now lives in .agents/skills/seo/SKILL.md, and the docs frontmatter backlog should avoid broad churn across older docs sections.

Validation

• just fmt (completed; local Node warning: repo wants >=24.0.0, shell has v22.15.0)
• git diff --check HEAD^..HEAD

Summary by CodeRabbit

• Documentation
  • Added SEO frontmatter guidance for documentation contributors, focusing cleanup efforts on actively maintained documentation areas and clarifying preferred frontmatter keys.
  • Updated documentation reference links for consistency.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
blog	Ready	Preview, Comment	Apr 8, 2026 1:27pm
docs	Ready	Preview, Comment	Apr 8, 2026 1:27pm
grida	Building	Preview, Comment	Apr 8, 2026 1:27pm
viewer	Building	Preview, Comment	Apr 8, 2026 1:27pm

3 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
backgrounds	Ignored	Preview	Apr 8, 2026 1:27pm
code	Ignored		Apr 8, 2026 1:27pm
legacy	Ignored		Apr 8, 2026 1:27pm

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 55f3195f-b36d-4ee4-bbfb-46f8e0d1fbfd

📥 Commits

Reviewing files that changed from the base of the PR and between bce19d3 and 25f3097.

📒 Files selected for processing (2)

• docs/AGENTS.md
• editor/AGENTS.md

---

Walkthrough

Updated AGENTS.md documentation files across two directories with SEO guidance and link references. Added a new section to docs/AGENTS.md providing SEO frontmatter cleanup instructions and preferred key conventions. Updated link references in editor/AGENTS.md to point to the new SEO skill documentation location.

Changes

Cohort / File(s)	Summary
Documentation guidance docs/AGENTS.md	Added explicit "SEO frontmatter" section instructing contributors to focus SEO cleanup on actively maintained doc areas (docs/wg/**, docs/reference/**), prefer frontmatter keys title, description, keywords, and include format: md for non-MDX/non-JSX Markdown pages.
Documentation link updates editor/AGENTS.md	Updated references from app/(www)/SEO.md to ../.agents/skills/seo/SKILL.md and changed "Guide" link label to "SEO skill" in the (www) route group row.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• Enhance documentation and SEO for brand assets #543: Updates editor/AGENTS.md with SEO skill documentation references, replacing the same app/(www)/SEO.md link target mentioned in the related PR.
• [Ops] add AGENTS.md #337: Modifies AGENTS.md documentation and related doc links/paths, overlapping with the main PR's SEO frontmatter and editor link updates.

Suggested labels

documentation

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch codex/fix-seo-agent-doc-links

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}