Benchline is a free horizontal AI-visibility / GEO checker. It crawls your homepage, robots.txt, and llms.txt, scores citability from 0–100 (robots for GPTBot/ClaudeBot/PerplexityBot/Google-Extended, schema, brand in title/H1), gives a buyer-style prompt pack, and grades ChatGPT/Perplexity/Gemini/Claude answers you paste. No scraping ChatGPT; no first-place promises.