Visiblo

Visiblo is a free AI visibility checker that helps website owners understand whether their site is ready to be discovered by AI search engines like ChatGPT, Gemini, Perplexity, and Claude. It audits technical AI SEO signals including crawler access, sitemap visibility, robots.txt rules, structured data, llms.txt readiness, content structure, and citation-friendly formatting.

Instead of only checking traditional SEO, Visiblo focuses on how AI systems interpret and surface your website. It is useful for SaaS founders, marketers, SEO consultants, agencies, and content teams that want to improve their visibility in AI-generated answers.