Free marketing tools.

Useful on their own, free to run, no credit card. Each one gives you a real answer about your own brand — powered by the same machinery the Magister agent uses.

AI visibility check

Enter your website and email for a snapshot of how Claude answers five buying questions in your category. See which answers mention your brand, and read what gets recommended when you are missing.

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AEO audit

Enter your website and email for a homepage and site-file readiness audit: discovery, structure, content, technical health, and rendering checks, plus informational agent-readiness signals. You also get five Claude answers showing whether your brand is mentioned.

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AI crawler checker

AI assistants can only cite content their crawlers can fetch — and one robots.txt line can silently shut them all out. Run a free AI crawler check: enter your website and instantly see which of 14 AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Google-Extended, and more) your robots.txt allows, blocks, or partially restricts, plus whether your llms.txt and sitemap are in place.

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llms.txt checker

Plenty of tools generate an llms.txt — almost none tell you whether yours is right. Enter your website and this checker fetches your live /llms.txt, validates it against the llmstxt.org spec line by line, and scores it 0–100 with a finding-by-finding breakdown, plus whether llms-full.txt exists. Free, no signup.

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llms.txt generator

Most llms.txt generators ask an AI to describe your pages. This one doesn’t: it reads your sitemap and uses each page’s own title and meta description, so every line is something you already published. Enter your website, get a spec-valid llms.txt in seconds, then validate it with the companion checker — free, no signup.

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AI share of voice

AI share of voice is how often AI assistants mention your brand versus a competitor on the buying questions your category gets asked. Run a free head-to-head: enter your website and one competitor, and get a report card showing which brand AI names in each answer — and who wins overall.

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Want the agent that acts on the results?

Every tool here measures something the Magister agent can actually work on — start with the free audit and see the plan it would run for your brand.

Run the free audit