What happened to the URL on file for kwrds.ai?

URL unreachable The URL on file (https://resubscribe.ai) did not respond across three consecutive checks; the streak completed on 2026-09-01.

This reports what that URL did, not a claim that kwrds.ai itself is gone: the address on file does not confidently match kwrds.ai's own domain, so if it turns out to be a marketplace or listing page rather than kwrds.ai's own site, this observation is still accurate about the URL, just not about the product. See the methodology for how the match is made.

The vendor's own description, unedited:
kwrds.ai is an AI-powered SEO tool designed to help users discover keywords and questions people are asking. It offers features like keyword research, People Also Ask (PAA) analysis, search volume checking, and API access to enhance content strategy and SEO performance.

Live alternatives

Paperguide verified listing → Anara verified listing → genei verified listing → ScholarAI verified listing → Elicit verified listing → Researcher.Life verified listing → kOS verified listing → Paper Digest verified listing →

How this was decided

Not an editorial call. The URL on file failed three consecutive checks, with a confirmation re-probe before the streak counted (a bot-wall response never counts as one), and the 3-miss rule marks the listing discontinued automatically. If the URL responds again, the registry restores it on its own: warn first, then active. Both directions are recorded as events.

Spot an error? Tell us. Corrections to the record append, they never rewrite.