robots.txt & llms.txt across the Tranco top 1M
Data as of 2026-09-07 · robots.txt via Common Crawl CC-MAIN-2026-34 + our polite crawl · llms.txt via our polite crawl · Tranco list XN67N (2026-09-03T22:00:02.533886) · 1,000,000 panel domains 1,212,578 robots.txt fetches · 740,113 parsed · 56,498 llms.txt probes

Two public profiles · no score or winner

pinterest.com and tiktok.com

pinterest.com #57 tiktok.com #55

Measured takeaway

pinterest.com has mixed rules for model-training crawlers; tiktok.com blocks model-training crawlers.

pinterest.com's robots.txt disallows every crawler; tiktok.com's does not.

Measured in Botfy's 2026-09-07 publication.

At a glance

A difference appears only when both sites have comparable evidence. Unavailable or unresolved observations remain incomplete.

Evidencepinterest.com tiktok.com
robots.txt Served and parsed Served and parsed
Google crawl posture Blocked Open
Unnamed crawler fallback Blocked the wildcard (*) group disallows everything, so they are blocked without being named Partly Restricted they inherit the wildcard (*) group's rules
Base /llms.txt Related file observed at /ai.txt; /llms.txt not established Related file observed at /ai.txt; /llms.txt not established

Treatment by purpose

Only resolved blocked, allowed, or mixed states count as a policy agreement or difference. Unnamed agents still inherit each site's wildcard rules.

Declared purposepinterest.com tiktok.com
Model training Mixed Blocked
AI search Mixed Blocked
Live assistant fetch Mixed Blocked
Opt-out directives Not explicitly addressed Blocked
Ambiguous / undocumented Not explicitly addressed Blocked

Named agents

Measured differences appear first. “Not explicitly addressed” is not the same as allowed; the site's wildcard fallback governs that crawler.

Agentpinterest.com tiktok.com
DuckAssistBot DuckDuckGo Partly blocked Blocked
GPTBot OpenAI Not explicitly addressed Blocked
ClaudeBot Anthropic Not explicitly addressed Blocked
CCBot Common Crawl Not explicitly addressed Blocked
Bytespider ByteDance Not explicitly addressed Blocked
meta-externalagent Meta Not explicitly addressed Blocked
FacebookBot Meta Partly blocked Not explicitly addressed
AI2Bot Allen Institute Not explicitly addressed Blocked
OAI-SearchBot OpenAI Not explicitly addressed Blocked
Claude-SearchBot Anthropic Not explicitly addressed Blocked
Applebot Apple Partly blocked Not explicitly addressed
PerplexityBot Perplexity Not explicitly addressed Blocked
9 additional tracked agents
Agentpinterest.com tiktok.com
PetalBot Not explicitly addressedBlocked
ChatGPT-User Not explicitly addressedBlocked
Claude-User Not explicitly addressedBlocked
Perplexity-User Not explicitly addressedBlocked
meta-externalfetcher Partly blockedNot explicitly addressed
MistralAI-User Not explicitly addressedBlocked
Google-Extended Not explicitly addressedBlocked
Applebot-Extended Not explicitly addressedBlocked
anthropic-ai Not explicitly addressedBlocked

How each site compares with its own rank peers

The sites may belong to different rank bands. Each percentage keeps its own population and denominator; Botfy does not subtract rates from unlike cohorts.

Traitpinterest.com tiktok.com
Wildcard group Yes 95.1% Ranks 1–1,000 · n=529 Yes 95.1% Ranks 1–1,000 · n=529
Effectively open file No 11.3% Ranks 1–1,000 · n=529 No 11.3% Ranks 1–1,000 · n=529
Sitemap declared Yes 66.0% Ranks 1–1,000 · n=529 No 66.0% Ranks 1–1,000 · n=529
robots.txt served Yes 53.3% Ranks 1–1,000 · n=1,000 Yes 53.3% Ranks 1–1,000 · n=1,000
robots.txt returned 404 No 4.6% Ranks 1–1,000 · n=1,000 No 4.6% Ranks 1–1,000 · n=1,000
Over the RFC parse limit No 0.8% Ranks 1–1,000 · n=529 No 0.8% Ranks 1–1,000 · n=529
Blanket disallow Yes 8.9% Ranks 1–1,000 · n=529 No 8.9% Ranks 1–1,000 · n=529
How this comparison is measured

Both sites use Botfy's latest published observations. A missing fetch, unresolved agent verdict, and measured absence are different states. Peer percentages use each site's exclusive Tranco rank band and print their own denominator. Populations, sources, and limits →

Keep comparing

Each suggestion replaces one side using an editorial collection or current rank proximity. Neither means the sites have similar policies.