## Summary
Emits `BreadcrumbList` JSON-LD on every `/docs/guides/*` page served by
`GuideTemplate`. Search engines and AI crawlers get an explicit
hierarchical signal for the docs site (the marketing site already
shipped JSON-LD via #45451). The chain prepends `Docs > Guides` to the
existing resolver output, so a page like `/docs/guides/auth/passwords`
produces a 5-level chain with the leaf URL set per Google's spec.
## Changes
- New `apps/docs/lib/breadcrumbs.ts`: pure pathname → chain resolver,
server-safe. Extracted from the existing client `useBreadcrumbs` hook so
the same logic runs in both contexts.
- New `apps/docs/lib/json-ld.ts`: `serializeJsonLd` +
`breadcrumbListSchema` mirroring `apps/www/lib/json-ld.ts`.
- `Breadcrumbs.tsx` (visual) now delegates to the shared resolver —
single source of truth for visual + SEO chains.
- `GuideTemplate` takes a required `pathname` prop and emits `<script
type="application/ld+json">` next to `<Breadcrumbs />`. Skipped when the
chain is empty (e.g., page not in nav menu). Middle items without URLs
(e.g., the "Auth" section root) omit `item`, matching the visual
breadcrumb.
- 8 explicit-prop callers updated; `[[...slug]]` callers already spread
`data` (which carries `pathname`).
## Scope
**Out of scope:**
- `/docs/reference/*` (SDK reference) — no breadcrumbs rendered today,
would need separate traversal over spec JSON.
- `/guides/troubleshooting/*` — uses its own template, not
`GuideTemplate`.
- `TechArticle` per-page schema — high maintenance for marginal value.
## Testing (Vercel preview)
```bash
curl -s https://<preview>/docs/guides/auth/passwords | grep -oE '<script type="application/ld\+json"[^>]*>[^<]+</script>'
```
Expect a script tag with the chain `Docs > Guides > Auth > Flows
(How-tos) > Password-based`, leaf URL
`https://supabase.com/docs/guides/auth/passwords`.
- [x] `/docs/guides/auth/passwords` — 5-item chain, leaf URL present
- [x] `/docs/guides/getting-started/features` — 4-item chain, all items
have URLs
- [x] `/docs/guides/getting-started/ai-prompts/<slug>` — special-case
chain (`Getting started > AI Tools > Prompts > <slug>`), leaf URL falls
back to pathname
- [x] `/docs/guides/database/database-advisors` (explicit-prop caller) —
chain renders
- [x] Visual breadcrumb on the same pages still renders correctly
- [ ] Validate output through [Google Rich Results
Test](https://search.google.com/test/rich-results) on a deployed preview
URL
- [x] `/docs/guides/troubleshooting/<slug>` — no JSON-LD emitted
(different template, intentional)
## Linear
- fixes GROWTH-820
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added JSON-LD breadcrumb markup to guide pages to improve
search/discovery.
* **Improvements**
* Centralized breadcrumb generation for consistent, accurate breadcrumbs
across guides.
* Multiple guide pages updated to ensure breadcrumbs and page context
display correctly.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.
YES
## What kind of change does this PR introduce?
Fix broken links on self-hosting docs.
## Additional context
<img width="763" height="441" alt="Screenshot_2026-04-23_11-45-37"
src="https://github.com/user-attachments/assets/11479aff-f517-421d-8bcd-ef60b97faec3"
/>
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Bug Fixes
* Fixed edit links in self-hosting configuration documentation guides
for Analytics, Auth, Realtime, and Storage features to ensure they point
to the correct source files.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
* Bump all versions of postcss to 8.5.3.
* Run next/codemod on the docs app.
* Move two experimental flags into stable. Add next-mdx-remote as a transpiled package.
* Add extra folders to the clean command in docs.
* Fix type errors in docs test.
* Run prettier on the new files.
* remove turbopack, fix fetch revalidation, fix metadata awaits
Couple of minor fixes:
- Turbopack doesn't work in dev because of known MDX loader limitations
(cannot load functions in MDX plugin config)
- Fetches not cached by default anymore in Next 15 so need to manually
cache the ones we need
- Missing a few awaits for metadata generation with page params
* Bump the graphiql version because headlessui/react is not building with Next 15.
---------
Co-authored-by: Charis Lam <26616127+charislam@users.noreply.github.com>
Split guide layouts by section, so that nav data fetches can be pushed down to thesection where they're actually used. Limits blast radius of any data fetch problems, and also lets us push down client components in the future, since layouts now have context on the request path and we don't need a high-level usePathname.
* feat(docs): main troubleshooting page
* feat(docs): global troubleshooting page layout
* feat(docs): global troubleshooting page filter logic
* enhance(docs): troubleshooting page ui & filters
Improve UX and accessibility of global troubleshooting search page.
- Implement TroubleshootingFilterStateProvider for managing filter state
- Add TroubleshootingFilterEmptyState component
- Improve TroubleshootingFilter UI with applied filters display
- Update TroubleshootingPreview component with better layout and accessibility
- Add TroubleshootingEntryAssociatedErrors component for displaying related errors
- Refactor Troubleshooting utils and schemas
- Update troubleshooting content template
* feat(docs): individual troubleshooting pages
Add individual pages for detailed information on troubleshooting
entries. Small fixes to UI for troubleshooting displays.
- Wrap GlobalTroubleshootingPage with SidebarSkeleton
- Add TroubleshootingErrorListDetailed component for detailed error display
- Implement TroubleshootingBackLink component for navigation
- Update TroubleshootingPreview to use Next.js Link and include parent page
- Refactor Footer component to accept className prop
- Add hideFooter option to SidebarSkeleton
- Minor updates to TopNavBar and other utility functions
* fix: minor styling issues
* tweak(troubleshooting docs): use breadcrumbs
* tweak(troubleshooting docs): use sidebar for filter
* enhance(troubleshooting docs): navigation, keywords
Better navigation for individual troubleshooting entries, using a
version of the sidebar + keywords handling via search params for good
linking behavior
Details:
- Add TroubleshootingSidebar to TroubleshootingPage
- Implement query state management for keywords using nuqs
- Improve accessibility and styling of troubleshooting components
- Update empty state handling and related keywords display
- Upgrade nuqs package to version 1.19.1
* fix(docs): wrap useSearchParams in Suspense
* seo(docs): add canonical link to troubleshooting
* enhance(docs,troubleshooting): auto-reveal errors
On troubleshooting search pages, if the searched term matches a hidden
error, auto-reveal it when searching. When the search term is cleared,
hide programmatically-opened errors while preserving user-opened ones.
* enhance(docs,troubleshooting): search bar
Add search bar to individual troubleshooting pages
* fix(docs): breadcrumb links
Fix breadcrumb linking so it uses next/link instead of reloading entire
app on navigation.
* fix(docs): typo
* enh(docs): new troubleshooting design
* enh(docs): use new multi-select
* enh(docs): troubleshooting responsive styles
* Update apps/docs/content/troubleshooting/monitor-supavisor-postgres-connections.mdx
