Does nosv.org block AI crawlers?
Open to AI crawlers
nosv.org doesn't block any of the major AI crawlers we track in its robots.txt.
Checked from nosv.org/robots.txt. Robots rules change; the live file is the source of truth.
- AI crawlers blocked
- 0 of 12
- AI bots named in robots.txt
- 0
- llms.txt
- Not found
- Popularity
- Tranco top 2,000 (#1,444)
Can AI assistants cite nosv.org?
- ChatGPT search: its search crawlers may read the site
- Claude: its search crawlers may read the site
- Perplexity: its search crawlers may read the site
nosv.org doesn't opt out of AI model training through robots.txt. Training crawlers and answer crawlers are separate: blocking training doesn't by itself remove a site from AI answers.
AI crawler access, bot by bot
| Crawler | Used for | Status on nosv.org |
|---|---|---|
| GPTBotOpenAI | AI training | Allowed |
| OAI-SearchBotOpenAI | AI answers | Allowed |
| ChatGPT-UserOpenAI | AI answers | Allowed |
| ClaudeBotAnthropic | AI training | Allowed |
| Claude-SearchBotAnthropic | AI answers | Allowed |
| Claude-UserAnthropic | AI answers | Allowed |
| PerplexityBotPerplexity | AI answers | Allowed |
| Google-ExtendedGoogle | AI training | Allowed |
| Applebot-ExtendedApple | AI training | Allowed |
| CCBotCommon Crawl | AI training | Allowed |
| BytespiderByteDance | AI training | Allowed |
| Meta-ExternalAgentMeta | AI training | Allowed |
How nosv.org compares
- 19% of the 1,278 popular sites we checked block GPTBot; nosv.org does not.
- 18% of the 1,278 popular sites we checked block ClaudeBot; nosv.org does not.
- 14% of the 1,278 popular sites we checked block PerplexityBot; nosv.org does not.
- Among 155 sites of similar popularity, 23% block at least one AI crawler.
The robots.txt rules that apply to AI crawlers
No rules in nosv.org's robots.txt apply to all crawlers or to any AI crawler by name, so they're allowed by default.
Excerpt: only groups for all user-agents (*) or named AI crawlers, up to 40 rules per group.
Sites with a similar AI policy
Does nosv.org block GPTBot?
No. As of Oct 2, 2026, nosv.org's robots.txt doesn't block GPTBot.
Can ChatGPT search show results from nosv.org?
Its robots.txt doesn't block OAI-SearchBot or ChatGPT-User, so ChatGPT's search crawlers may read it. Whether pages are actually shown depends on ChatGPT.
Does nosv.org have an llms.txt file?
We didn't find a valid llms.txt at nosv.org/llms.txt when we checked.
Data: nosv.org's public robots.txt and llms.txt, fetched by AskableHQ. Popularity rank from the Tranco list (ID Y83YG). Methodology.