- the module writes #seo-routes (static paths and route patterns) from the
resolved pages; options seo.routeReport, seo.pagination and
seo.htmlSitemap reach the public runtime config
- seo-route-report: POST /registry/routes once per process with the
route-report token, one retry after 60 s on failure, nothing without a
token, with the layer off or with routeReport false
- seo-drift: one "[vue-seo-layer] drift:" warning per mismatch between
the CMS's site answer (URL patterns, pagination, HTML sitemap paths)
and the build
- GET /api/__seo__/site and useSeoSite()
- smoke grammar routereport and log, fixture registry route, drift run
- lib/guard.ts: pure checks (isNoindex with Nitro route-rule patterns,
findOffenders over the app's ssr flag, every merged route rule,
.client.vue pages and experimental.inlineRouteRules)
- module options seo.noindexRoutes and seo.indexable; declared noindex
routes get X-Robots-Tag: noindex, nofollow through their route rule
- a production build fails with the D-70 message; nuxt dev and
nuxt prepare only warn
- testing/guard-check.mjs builds four fixture apps (guard:check)
- server/middleware/seo-root.ts proxies /robots.txt, /sitemap.xml,
/sitemap-<name>.xml, /llms.txt and the verification and IndexNow key
files the site answer lists in root_files, with the backend's status,
content type and X-Robots-Tag; a backend failure is 503 Retry-After 60
- server/lib/site.ts caches GET /_seo/api/v1/site (300 s, cleared by the
purge); a backend without it (404) keeps the v0.1.1 behaviour: no root
proxies, the verification lookup by name
- the 404 report and the verification lookup honour seo.cms and rootFiles
- smoke runs for the layer off (seo.cms and the v0.1.1 enabled switch), the
CMS down (fail open) and no 404 token; npm run purge:check
- Nitro middleware resolves page requests once and hands the answer to the
render (event.context.seo); the route middleware reuses it
- useCmsSeo: html lang, hreflang links, og:locale and exactly one JSON-LD
script with one @graph (CMS nodes plus useSchemaNode nodes, merged by @id)
- local module (configKey seo): cms (alias of public.seo.enabled),
breadcrumbs, links.newTabHint, rootFiles, resolveFiles
- GET /api/__seo__/resolve for client navigation through the Nuxt server
- smoke harness: count=, exact header=, noheader=, reqheader=, repeated
options, resolves/apicalls/noreport lines, --no-site; v0.1.1 suite runs
unchanged against a backend without /site
