Webzio-Extended
The training scraper Webzio-Extended is operated by Webz.io. It collects text in bulk for model training, which is a separate question from whether an AI product can cite the site today. It appears in server logs as webzio-extended.
What it feeds
Blocking and its consequences
The token is the AI-training opt out for the Webz.io corpus, separate from omgilibot, which is the collection side.[3] Webz.io states that its crawlers follow robots.txt exclusions.[4] Blocking it forfeits no answer-engine citations, because the output is a dataset rather than a live answer.
Verification
There is no documentation page or IP range list from Webz.io that we can point at for this token.
A user agent is a claim, not a proof: any client can send any name. Where an operator publishes IP ranges, a reverse lookup is the only way to tell a real visit from an impersonation.
Seen by Baseline
Requests from this bot across sites tracked by Baseline, last 30 days. Aggregated over - sites, never reported per site.
References (4)
Last updated 2026-09-05. Written and maintained by Baseline Labs.