coveredSQL and chainSQL compared the source literally, so /missing/ or
/missing?utm=x stayed open after /missing answered it, and /a -> /b/ was
no chain next to /b. Both now use one SQL form of the runtime's exact
match (prefiltered on the indexed source_key). Pattern and regex rules
remain with the per-row badge, which the list_not_found schema text now
says.
- 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
