
Any script can claim to be GPTBot. This plugin checks whether it really is.
Most AI bot trackers read the user-agent string and take it at face value — so a scraper that sends User-agent: GPTBot gets logged as OpenAI. Forge AI Bot Log verifies each visit against the crawler’s own published infrastructure — the IP-range lists OpenAI, Anthropic and Perplexity publish, and forward-confirmed reverse DNS for Google, Apple, Amazon and Meta — and labels every hit Verified, Spoofed or Unverified. You find out which AI traffic genuinely came from OpenAI, and which was something else wearing its name.
Verification covers every crawler that publishes a way to check it, including OpenAI, Anthropic, Google, Perplexity, Amazon, Apple and Meta. Bots with no published verification method are labelled Unverified rather than guessed at.
Beyond verification, Forge AI Bot Log shows you exactly which AI crawlers and assistants are visiting your WordPress site and explains what each one actually does. The bundled directory covers 26 bots from 16 companies, including GPTBot, OAI-SearchBot, ChatGPT-User, ClaudeBot, Claude-User, Google-Extended, GoogleOther, PerplexityBot, GrokBot, CCBot, Bytespider, Amazonbot, Applebot, Applebot-Extended, meta-externalagent, cohere-ai, Diffbot, YouBot, MistralAI-User and DuckAssistBot.
Disallow: / directive for that crawler to your robots.txt, and there is a hard-block .htaccess snippet for the bots that ignore robots.txt.AI crawlers may use your content as training data, cite you in AI search answers, or read your pages on a user’s behalf. Which of those you want is your call — but you cannot make that call without seeing the traffic first. Forge AI Bot Log makes AI bot activity visible and gives you the controls to manage it.
Publishers and bloggers deciding whether to opt out of LLM training. Site owners who suspect content scraping and want evidence. Agencies monitoring client sites, who need to monitor crawler activity across a portfolio. Anyone who has read that they should block AI bots but wants to know which bots are actually visiting before blocking anything. If you want an AI bot blocker that shows you its work rather than a blocklist you have to trust, this is it.
Google-Extended and Applebot-Extended are opt-out tokens rather than crawlers in their own right, and the plugin treats them as such — so you can decline LLM training without touching normal search crawling.
Forge AI Bot Log is powered and maintained by forge.co.nz, a New Zealand web design and development studio. We build and support the plugin, keep the bundled crawler list current with each release, and read every support thread.
Crawler IP-range lists. To confirm that a visit claiming to be an OpenAI, Anthropic or Perplexity crawler really came from that company, the plugin downloads the IP-range list each vendor publishes for exactly this purpose, and compares the visiting IP against it. The lists are fetched at most once every 24 hours and cached in your database; only the request for the public list is made, and no site, user or visitor data is transmitted. This happens only while bot verification is enabled in Settings.
The lists fetched are: