ameblo.jp: what it tells AI crawlers
On 27 October 2026, ameblo.jp's robots.txt allowed all of 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://ameblo.jp/robots.txt
unchanged since 2026-10-26 · sha2563d6d58d8713dd7d7…· view as recorded - The * group
- allows applies to every agent without its own group
Per AI bot, 2026-10-27
| User agent | Verdict | How |
|---|---|---|
| GPTBot | allows | through the * group |
| OAI-SearchBot | allows | through the * group |
| ChatGPT-User | allows | through the * group |
| ClaudeBot | allows | through the * group |
| Claude-SearchBot | allows | through the * group |
| Claude-User | allows | through the * group |
| PerplexityBot | allows | through the * group |
| Perplexity-User | allows | through the * group |
| Googlebot | allows | named in its own group |
| Google-Extended | allows | through the * group |
| Applebot-Extended | allows | through the * group |
| CCBot | allows | through the * group |
| Bytespider | allows | through the * group |
| Meta-ExternalAgent | allows | through the * group |
| Amazonbot | allows | through the * group |
Other signals
| Publishes /llms.txt | no |
| Publishes /ai.txt | no |
| Publishes /.well-known/tdmrep.json | no |
| Reserves TDM rights (TDMRep file, header or meta) | no |
| Declares Content Signals (robots.txt or header) | no |
| Says ai-train=no in a Content Signal | no |
| Points to an RSL licence (robots.txt License line or Link header) | no |
| Answers with an x402 payment offer (lower bound: only the homepage is probed) | no |
| Answers HTTP 402 Payment Required (lower bound: only the homepage is probed) | no |
| Sends noai / noimageai directives | no |
| Refused our fetcher (403 / challenge) | no |
robots.txt as recorded sha256 e34a926478da13fa…
User-agent: Googlebot # /:amebaId/* Disallow: /*/page-*.html Allow: /*/entry-*.html Allow: /*/entry*-*.html Allow: /*/entrylist.html Allow: /*/entrylist-*.html Disallow: /*/amemberentrylist.html Disallow: /*/amemberentrylist-*.html Disallow: /*/amemberentry-*.html Disallow: /*/archivetop.html Disallow: /*/imagelist.html Disallow: /*/imagelist-*.html Disallow: /*/image-*.html Disallow: /*/comment-* Disallow: /*/reblog-* Disallow: /*/message-board.html Disallow: /*/reader.html Disallow: /*/reader-*.html Disallow: /*/favorite.html Disallow: /*/favorite-*.html Disallow: /*/bookmark.html Disallow: /*/bookmark-*.html Disallow: /*/entry-preview/* Disallow: /*/day*.html Disallow: /*/iine_entry-*.html Disallow: /*/skin-preview/* # embed Disallow: /p/embed/* Disallow: /s/embed/* # video Allow: /*/video-*.html$ Allow: /*/videolist.html Allow: /*/videolist-*.html Disallow: /*/video-*.html?*vnm=* # api Disallow: /_api/* Allow: /_api/readerCount* Allow: /_api/blogEntryReactions* Allow: /_api/blogger* Allow: /_api/officialSecondaryCategory* Allow: /_api/rankingOfficial* Allow: /_api/genreRankingEntry* Allow: /_api/bloggerPaidPlanFeature* Allow: /_api/adPickInreadBanner* Allow: /_api/mypick* Allow: /_api/blogRecentEntry* Allow: /_api/blogEntry* # old paths Disallow: /error-status/* Disallow: /summary/api/ Disallow: /accesslog/BlogAccessLog Disallow: /_hook/*.html # others Disallow: /health-check/* Disallow: /.sxg Disallow: /.well-known/* Disallow: /_shell/* Disallow: /_static/* User-agent: bingbot Crawl-delay: 1 Sitemap: https://ameblo.jp/sitemap_index.xml
robots.txt versions
| From | Through | State | Version | |
|---|---|---|---|---|
| 2026-10-26 | 2026-10-28 | ok 200 | 3d6d58d8713d |
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 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2025-09-15 CC-MAIN-2025-38 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2024-09-16 CC-MAIN-2024-38 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2023-10-02 CC-MAIN-2023-40 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2022-10-03 CC-MAIN-2022-40 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2021-09-27 CC-MAIN-2021-39 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2020-09-28 CC-MAIN-2020-40 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2019-09-23 CC-MAIN-2019-39 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2018-09-24 CC-MAIN-2018-39 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2018-01-29 CC-MAIN-2018-05 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2017-10-23 CC-MAIN-2017-43 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2017-09-25 CC-MAIN-2017-39 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2017-07-24 CC-MAIN-2017-30 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2017-04-24 CC-MAIN-2017-17 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2017-01-23 CC-MAIN-2017-04 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2016-10-03 CC-MAIN-2016-40 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2016-09-05 CC-MAIN-2016-36 | ameblo.jp | ok view | allows | allows | unknown | allows | allows | unknown | allows |
Evidence
Every daily observation of ameblo.jp 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/ameblo.jp