Free AI Search Readiness Tools
3 free micro-tools that check whether AI search engines can find, read, and recommend your products. No sign-up. Instant results.
Updated March 2026 | Checks GPTBot, ClaudeBot, PerplexityBot, OAI-SearchBot
What Is LLM SEO and Why Do These Tools Exist?
LLM SEO (also called GEO — Generative Engine Optimization) is the practice of making your website visible to AI-powered search engines like ChatGPT, Perplexity, and Google AI Overviews. Unlike traditional SEO that optimizes for ranked links, LLM SEO focuses on getting cited in AI-generated answers.
These free tools check the technical foundation: can AI crawlers access your pages, is your structured data consistent, and are your product offers machine-readable? For the full picture — content depth, trust signals, and citation monitoring — see the full AI Search Readiness Audit.
Not sure which tool to start with? Read our guide to choosing an AI search readiness tool or learn what LLM SEO is and how it works.
AI Crawlability Checker
- ✓Checks if GPTBot, ClaudeBot, PerplexityBot can access your site
- ✓Tests HTTP access, SSL, robots.txt, WAF blocking, JS rendering
- ✓5 instant checks, results in seconds
Schema Mismatch Detector
- ✓Compares JSON-LD prices with visible HTML prices
- ✓Detects availability and currency mismatches
- ✓Finds inconsistencies AI engines penalize
Offer Coverage Quick Check
- ✓Checks if Product + Offer schema exists on your page
- ✓Reports which required and recommended fields are present or missing
- ✓Identifies gaps that make products invisible to AI shopping
How to Choose the Right AI Search Readiness Tool for Your Site
Each tool checks a different layer of AI visibility. Start with the one that matches your biggest concern:
“I don't know if AI crawlers can even access my site”
Start with the AI Crawlability Checker. It tests whether GPTBot, ClaudeBot, and PerplexityBot can reach your pages. If crawlers are blocked, nothing else matters.
“My products don't show up in ChatGPT Shopping or Perplexity”
Run the Offer Coverage Quick Check. It verifies whether your Product and Offer schema has the required fields AI shopping features need — price, currency, availability, GTIN.
“I have schema markup but I'm not sure if it's correct”
Use the Schema Mismatch Detector. It compares your JSON-LD prices with visible HTML prices and flags inconsistencies that AI engines penalize.
“I want the complete picture, not just one signal”
Run the full AI Search Readiness Audit. It checks 26 signals across 4 dimensions and produces a prioritized fix plan. See pricing.
For a detailed comparison of all AI search readiness tools on the market, read our comprehensive tool comparison guide.
How It Works
Enter your URL
Paste any product page or homepage. No sign-up, no email.
Get instant results
Each tool runs real-time checks and returns a pass/warn/fail breakdown.
Fix what matters
Use the actionable results to unblock your site for AI search engines.
Want the complete picture?
These free tools check a handful of signals each. The full AI Search Readiness Audit evaluates 22+ signals across 4 dimensions and delivers a prioritized fix plan with platform-specific playbooks.
- ✓Precise score out of 100 across 4 dimensions
- ✓20-40 prioritized Jira-ready fix tasks
- ✓Platform-specific playbooks (Shopify, WooCommerce, Prestashop)
- ✓Product-level analysis for up to 50 products
- ✓Re-scan after fixes to verify improvements