# SEO Mastery — robots.txt # Public, free, indexable. We want to be found. User-agent: * Allow: / # Major search engines — explicitly welcomed User-agent: Googlebot Allow: / User-agent: Bingbot Allow: / User-agent: DuckDuckBot Allow: / # AI search crawlers — allowed (this site is open educational content) User-agent: GPTBot Allow: / User-agent: ClaudeBot Allow: / User-agent: anthropic-ai Allow: / User-agent: PerplexityBot Allow: / User-agent: Google-Extended Allow: / User-agent: Applebot-Extended Allow: / User-agent: CCBot Allow: / # Noisy / archival User-agent: AhrefsBot Crawl-delay: 5 User-agent: SemrushBot Crawl-delay: 5 Sitemap: https://seo-mastery.dev/sitemap-index.xml