# Last Updated January 17, 2026 by O2SEO.com
## llms.txt for vertikalrms.com
## Purpose: Allow select AI crawlers that consistently provide source attribution; block those that do not.

User-agent: Google-Extended
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: YouBot
Allow: /

## Block common non-attributing or broad-crawl AI datasets/bots
User-agent: GPTBot
Disallow: /

User-agent: OAI-SearchBot
Disallow: /

User-agent: ChatGPT-User
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: anthropic-ai
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: Claude-Web
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: Amazonbot
Disallow: /

## Default: allow standard web crawling unless explicitly blocked above
User-agent: *
Allow: /