# Modern Leads: sourced GTM tool comparisons. Search engines and AI assistants are welcome to crawl and cite. # AI agents: start at https://modernleads.io/agents ; full text at https://modernleads.io/llms-full.txt ; facts at https://modernleads.io/data/facts.json User-agent: * Allow: / User-agent: GPTBot Allow: / User-agent: OAI-SearchBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: ClaudeBot Allow: / User-agent: Claude-SearchBot Allow: / User-agent: Claude-User Allow: / User-agent: PerplexityBot Allow: / User-agent: Perplexity-User Allow: / User-agent: Google-Extended Allow: / User-agent: Applebot-Extended Allow: / User-agent: bingbot Allow: / Sitemap: https://modernleads.io/sitemap.xml