- github.com/jimsmart/grobotstxt v1.0.3 (D-99, decision note in the
framework repo)
- golem15_seo_robots singleton: rules and AI bot switches; eleven bots
incl. Claude-User, all allowed by default
- GET /robots.txt: rules, a Disallow group per switched-off bot and the
golem15.seo.robots_sitemaps lines; outside production the lock with
X-Robots-Tag; never a 5xx (last good body, else allow-all)
- TestRobots on Google's matcher with the deciding line, and the
noindex-blocked check (D-24)
- Normalize: https, www or bare host, double slashes and index files,
trailing slash add/remove, optional ASCII lowercasing (defaults change
nothing but scheme, slashes and index files)
- strict URLs through signpost MatchPath: a path that names a record
without being its address 301s to the record's address
- resolve runs normalisation, redirects, strict URLs, then SEO; the
location is the final address, so a visitor makes one hop
- P1 warns when a record's canonical URL redirects
- POST /_seo/api/v1/notfound with the golem15.seo.notfound_token bearer
(constant-time, off when unset), URL and referer caps, a row cap with
an hourly warning, throttle bucket seo-notfound
- golem15.seo.notfound list by hits with Resolved rows, a preview with the
resolved hint, a prompted 301 and a 410 record action, a bulk 410 that
refuses a selection with a covered address
- every /_seo/api/v1 answer carries X-Robots-Tag: noindex
- golem15.seo.redirects list and form (UI-SPEC C8): chain rows marked,
status, match, origin and chain filters, the navigation item lands here
- a field-less extension on the controller refuses a loop with
redirects.loop on target, answers the chain notice and records history
- the status dropdown posts text, read through RedirectStatus
