Free AI visibility tools.
Test and optimize how AI search engines see your website. Built from real implementation experience, not theory.
AI Crawl Checker
Check access policies for 17 crawlers, including OpenAI and Claude search, browsing, and training agents. Analyzes robots.txt, structured data, llms.txt, and content accessibility.
- 17 crawler user-agents tested with real HEAD requests
- robots.txt parsing with per-bot allow/block rules
- Structured data extraction (JSON-LD)
llms.txt Validator
Validate your llms.txt file against the emerging specification. Deep analysis of structure, content sections, links, entity definitions, and use policy.
- Section-by-section structure analysis
- Entity definition and link extraction
- llms-full.txt detection and bonus scoring
AI Readiness Score
One unified score for how AI-ready your site is. Combines crawl access, llms.txt quality, structured data, and citation signals into a single actionable report.
- 5 weighted categories across 100 points
- Combines Crawl Checker + llms.txt Validator data
- Pentagonal radar chart visualization
The full toolbox.
llms.txt Generator
Paste a URL and generate a structured llms.txt shaped to the Pixelmojo standard, built from your real page signals (title, meta, schema, navigation). Free, deterministic, copy or download.
Free AI Visibility Checker
Start here: a plain-English AI visibility check that runs the AI Readiness Score engine and returns a 0-100 score for how ChatGPT, Claude, Perplexity, and Gemini see your site.
AEO Page Auditor
Score any page for answer engine readiness. Checks speakable schema, answer-first structure, structured data quality, data extractability, content freshness, and entity authority.
Answer Engine Citation Tester
Test if ChatGPT, Perplexity, Claude, and Gemini cite your specific page for a question. Identifies content gaps and competitor pages being cited instead.
AI Citation Tracker
Check whether ChatGPT, Perplexity, Claude, Gemini, and Grok (report-only) mention or cite your brand. Tests brand recognition, competitive visibility, URL citations, and sentiment.
Reddit Brand Monitor
Find what people say about your brand on Reddit via Google search. Detects LLM-seeded (AI-generated promotional) content with heuristic + GPT analysis.
YouTube Brand Monitor
Track brand mentions across YouTube videos. Google and OpenAI have trained models on YouTube transcripts, and brands with more YouTube mentions tend to show up more in AI answers.
Brand Disambiguation Check
Check whether ChatGPT, Claude, Perplexity, and Gemini link your brand name to the right entity, or confuse it with a same-named company, person, or product.
robots.txt Analyzer for AI
Audit your robots.txt specifically for AI bot directives. See exactly what GPTBot, ClaudeBot, PerplexityBot, and others are allowed or blocked from accessing.
AI Open Graph Auditor
Check how your page renders in AI assistants, Slack, Discord, X, and iMessage share previews. Audits Open Graph tags, Twitter Cards, image reachability, and JSON-LD coverage.
Site Freshness Auditor
Score your site for AI agent monitoring readiness. Five freshness signals: sitemap lastmod distribution, RSS/Atom feed, blog cadence, Article schema dateModified, visible date stamps.
Domain Comparison (Head-to-Head)
Audit your brand against a competitor across 6 AI visibility tools in a single run. Get a side-by-side scorecard with a shareable link, winner callout, and embeddable badge.
Radar AI Readiness Badge
Free embeddable SVG badge that shows a domain’s AI Readiness score. shields.io-style pill, auto-updates when the audit is re-run. Paste in GitHub README, docs, or email signature.
Run all 13 tools at once. One AI visibility score.
Radar orchestrates every audit on this page in staged batches: crawl access, llms.txt, structured data, brand citations, and 9 more. It surfaces cross-tool conflicts and ships a prioritized action plan for your domain.
Pick a tool. See what AI can read.
Every tool on this page runs in the browser, free, no account. When you want the whole picture, Radar runs all 13 in one pass.