threads.com: what it tells AI crawlers
On 27 October 2026, threads.com's robots.txt fully blocked GPTBot, OAI-SearchBot, ClaudeBot, Claude-SearchBot, Google-Extended, PerplexityBot and CCBot.
Last verified 2026-10-28 03:59 UTC (daily run of 2026-10-27). Proof for that day.
- Panel
- top 1k (Tranco)
- robots.txt
- ok (HTTP 200) · https://www.threads.com/robots.txt
unchanged since 2026-10-26 · sha256333056cca5502a9f…· view as recorded - The * group
- blocks applies to every agent without its own group
Per AI bot, 2026-10-27
| User agent | Verdict | How |
|---|---|---|
| GPTBot | blocks | named in its own group |
| OAI-SearchBot | blocks | through the * group |
| ChatGPT-User | blocks | through the * group |
| ClaudeBot | blocks | named in its own group |
| Claude-SearchBot | blocks | through the * group |
| Claude-User | blocks | through the * group |
| PerplexityBot | blocks | named in its own group |
| Perplexity-User | blocks | through the * group |
| Googlebot | allows | named in its own group |
| Google-Extended | blocks | named in its own group |
| Applebot-Extended | blocks | named in its own group |
| CCBot | blocks | through the * group |
| Bytespider | blocks | through the * group |
| Meta-ExternalAgent | blocks | through the * group |
| Amazonbot | blocks | named in its own group |
| Applebot | allows | named in its own group |
| Brightbot | blocks | named in its own group |
| facebookexternalhit | allows | named in its own group |
| PetalBot | blocks | named in its own group |
| Scrapy | blocks | named in its own group |
| YaK | blocks | named in its own group |
Other signals
| Publishes /llms.txt | not observed |
| Publishes /ai.txt | not observed |
| Publishes /.well-known/tdmrep.json | not observed |
| Reserves TDM rights (TDMRep file, header or meta) | not observed |
| Declares Content Signals (robots.txt or header) | not observed |
| Says ai-train=no in a Content Signal | not observed |
| Points to an RSL licence (robots.txt License line or Link header) | not observed |
| Answers with an x402 payment offer (lower bound: only the homepage is probed) | not observed |
| Answers HTTP 402 Payment Required (lower bound: only the homepage is probed) | not observed |
| Sends noai / noimageai directives | not observed |
| Refused our fetcher (403 / challenge) | no |
robots.txt as recorded sha256 489a5f867cc5759a…
# Notice: Collection of data on Threads through automated means is # prohibited unless you have express written permission from Threads # and may only be conducted for the limited purpose contained in said # permission. # All authorized user-agents listed on this page must comply with Meta’s # Automated Data Collection Terms available at: # https://www.facebook.com/legal/automated_data_collection_terms User-agent: Amazonbot Disallow: / User-agent: Applebot-Extended Disallow: / User-agent: Brightbot Disallow: / User-agent: ClaudeBot Disallow: / User-agent: Google-Extended Disallow: / User-agent: GPTBot Disallow: / User-agent: PerplexityBot Disallow: / User-agent: PetalBot Disallow: / User-agent: uptimerobot Disallow: / User-agent: viberbot Disallow: / User-agent: YaK Disallow: / User-agent: Yandex Disallow: / User-agent: Yeti Disallow: / User-agent: Applebot Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: Bingbot Disallow: /*/c/ Disallow: /*/comments/ Disallow: /*/liked_by/ Disallow: /*/p/ Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: Discordbot Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: DuckDuckBot Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: facebookexternalhit Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: Googlebot Disallow: /*/c/ Disallow: /*/comments/ Disallow: /*/liked_by/ Disallow: /*/p/ Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: Googlebot-Image Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: Googlebot-Video Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: Googlebot-News Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: Google-InspectionTool Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: LinkedInBot Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: msnbot Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: Pinterestbot Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: Screaming Frog SEO Spider Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: seznambot Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: Slurp Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: teoma Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: TelegramBot Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: Twitterbot Disallow: /accounts/ Disallow: /activity/ Disallow: /ajax/ Disallow: /client_error/ Disallow: /deck/ Disallow: /intent/ Disallow: /logging/ Disallow: /onboarding/ Disallow: /publicapi/ Disallow: /qp/batch_fetch_web/ Disallow: /query/ Disallow: /settings/ User-agent: * Disallow: / Sitemap: https://www.threads.com/sitemap/threads_profiles_sitemap.xml.gz Sitemap: https://www.threads.com/sitemap/threads_tags_hashtag_sitemap.xml.gz Sitemap: https://www.threads.com/sitemap/threads_tags_typeahead_sitemap.xml.gz Sitemap: https://www.threads.com/sitemap/threads_tags_gsc_bulk_keywords_sitemap.xml.gz Sitemap: https://www.threads.com/sitemap/threads_profiles_sitemap.xml.gz Sitemap: https://www.threads.com/sitemap/threads_tags_gsc_bulk_keywords_sitemap.xml.gz Sitemap: https://www.threads.com/sitemap/threads_tags_typeahead_sitemap.xml.gz Sitemap: https://www.threads.com/sitemap/threads_tags_hashtag_sitemap.xml.gz
robots.txt versions
| From | Through | State | Version | |
|---|---|---|---|---|
| 2026-10-26 | 2026-10-28 | ok 200 | 333056cca550 |
Timeline of changes
| Date | What changed |
|---|---|
| No changes since the first observation (2026-10-26). | |
Reconstructed history (Common Crawl)
From Common Crawl's robots.txt captures: what CCBot was served, one crawl per quarter. A separate series from the daily observations above; a 403 here means Common Crawl was refused, not this ledger.
| Crawl | Host | State | GPTBot | OAI-SearchBot | ChatGPT-User | ClaudeBot | Claude-SearchBot | Claude-User | PerplexityBot |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-21 CC-MAIN-2026-39 | www.threads.com | ok view | blocks | blocks | unknown | blocks | blocks | unknown | blocks |
| 2025-09-15 CC-MAIN-2025-38 | www.threads.com | ok view | blocks | blocks | unknown | blocks | blocks | unknown | blocks |
| 2024-09-16 CC-MAIN-2024-38 | threads.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2023-10-02 CC-MAIN-2023-40 | threads.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2022-10-03 CC-MAIN-2022-40 | threads.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2021-09-27 CC-MAIN-2021-39 | threads.com | absent | allows | allows | unknown | allows | allows | unknown | allows |
| 2020-09-28 CC-MAIN-2020-40 | threads.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2019-09-23 CC-MAIN-2019-39 | threads.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2018-09-24 CC-MAIN-2018-39 | threads.com | absent | allows | allows | unknown | allows | allows | unknown | allows |
| 2017-10-23 CC-MAIN-2017-43 | www.threads.com | absent | allows | allows | unknown | allows | allows | unknown | allows |
| 2017-09-25 CC-MAIN-2017-39 | www.threads.com | absent | allows | allows | unknown | allows | allows | unknown | allows |
| 2017-07-24 CC-MAIN-2017-30 | threads.com | absent | allows | allows | unknown | allows | allows | unknown | allows |
| 2017-04-24 CC-MAIN-2017-17 | www.threads.com | absent | allows | allows | unknown | allows | allows | unknown | allows |
| 2017-01-23 CC-MAIN-2017-04 | www.threads.com | absent | allows | allows | unknown | allows | allows | unknown | allows |
| 2016-10-03 CC-MAIN-2016-40 | threads.com | absent | allows | allows | unknown | allows | allows | unknown | allows |
| 2016-09-05 CC-MAIN-2016-36 | threads.com | absent | allows | allows | unknown | allows | allows | unknown | allows |
Evidence
Every daily observation of threads.com is a leaf in that day's Merkle tree. Proof of the robots.txt line for 2026-10-27: audit path (JSON), day root and OpenTimestamps proof (complete (bitcoin block 973493)).
API: https://infrarabbit.com/crawlers/api/v1/policy/threads.com