AI Crawler Access — robots.txt, llms.txt and sitemap per domain

LLMs.txt AI Discovery Auditor

glowing_glove/llms-txt-ai-discovery-auditor

Check websites for llms.txt, llms-full.txt, robots AI crawler rules, sitemap hints, and AI search readiness gaps.

AI SEO Audit: robots.txt, llms.txt & 26 AI Crawlers

aiqlabs/seo-ai-visibility-auditor

Crawls a site from one starting URL and reports how visible it is to AI: which AI crawlers robots.txt admits, whether llms.txt exists, and what structured data and metadata each page offers. Give it a domain to crawl - for a fixed list of pages, use SEO Audit Tool instead.

AI Crawler Policy Lookup: robots.txt & llms.txt Checker

accountable_eel/ai-crawler-policy-lookup

Check what a website's robots.txt says about AI crawlers (GPTBot, ClaudeBot, Google-Extended, PerplexityBot, and more) and whether it publishes an llms.txt. Reads the site's own public files directly: no API key, no third-party service. Charged only when an explicit AI policy or llms.txt is found.

llms.txt Checker: AI Search Readiness Audit

apifmcpfactory/llms-txt-checker

Audits whether a website is readable by AI assistants (llms.txt, robots.txt AI-crawler access, sitemap) and returns a 0-100 score with concrete fixes - use when asked whether a site is visible to ChatGPT/Claude or how to improve that; $0.005 per site audited.

Track which AI crawlers each website blocks or allows (GPTBot, ClaudeBot, CCBot, Google-Extended, PerplexityBot, Bytespider and more) plus whether it adopted the llms.txt standard. One clean row per domain from public robots.txt and llms.txt. Zero-config default run, no login, no PII.

Audit robots.txt policies for major AI crawlers and inspect llms.txt discovery files for public websites with structured machine-readable results.

AI Crawler Policy Audit API | 🤖 $1/1K

webdata_labs/ai-crawler-policy-audit-api

[💵 $1.00 / 1K] Audit robots.txt and llms.txt to see whether GPTBot, ClaudeBot, PerplexityBot, Google-Extended and other AI crawlers are allowed.

llms.txt Auditor & AI Crawler Policy Checker

zinin/llms-txt-auditor

Audit public llms.txt, llms-full.txt, and root robots.txt rules for nine named AI crawlers. Get evidence-backed presence, policy, confidence, gaps, and review actions for each complete domain audit.

AI Crawler Robots.txt Audit & llms.txt Checker

davidbenittah/ai-crawler-robots-audit

Check robots.txt and llms.txt on up to 50 sites and see which AI crawlers are blocked: OAI-SearchBot, ChatGPT-User, PerplexityBot, Claude-SearchBot, GPTBot and ClaudeBot. Returns a 0-100 AI search access score, the rule matched per bot, and a paste-ready robots.txt fix.

Audit which AI crawlers can access a site via robots.txt, llms.txt, and sitemap signals for GPTBot, ClaudeBot, PerplexityBot, and more.