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plos.org · Academic & open research · rank #18 · Open access journals · live robots.txt ↗

AI crawler access (latest snapshot, 3h ago)

⛔blocked restricted ✅allowed faded = inherited from the * wildcard group

✅GPTBot

✅ChatGPT-User

✅OAI-SearchBot

✅ClaudeBot

✅Claude-User

✅Claude-SearchBot

✅anthropic-ai

✅Claude-Web

✅CCBot

✅Google-Extended

✅Applebot-Extended

✅PerplexityBot

✅Perplexity-User

✅Bytespider

✅Amazonbot

✅FacebookBot

✅meta-externalagent

✅meta-externalfetcher

✅cohere-ai

✅AI2Bot

✅Diffbot

✅omgili

✅YouBot

✅DuckAssistBot

✅MistralAI-User

✅PanguBot

✅Timpibot

Current robots.txt 167 bytes · sha256 dd9e51bb17c0 · raw

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://plos.org/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Change history

initial 3h ago snapshot
- First snapshot of robots.txt archived