Can AI Find, Understand, and Cite Your Website?
Sigma GEO measures your website’s AI discoverability across 5 dimensions and gives you exact code fixes so ChatGPT, Claude, and Perplexity cite you as primary sources.
🔒 Member-exclusive intelligence · Start 14-day free trial, no credit card required
The 5 Core Dimensions of AI Discoverability
Audits robots.txt and WAF rules for GPTBot, ClaudeBot, and PerplexityBot.
Rich JSON-LD entity graph preventing hallucinations around your products.
Adoption of /llms.txt markdown feeds for efficient LLM reasoning.
Unique proprietary data density rewarded by LLM answer synthesizers.
Direct answer paragraph format optimized for extraction as citation [1].
Ready-to-deploy code files generated specifically for your domain.
Start Free for 14 Days. No Credit Card Required.
Starter
- ✓ 1 domain
- ✓ Monthly GEO audit
- ✓ Schema generator
- ✓ llms.txt builder
Professional
- ✓ 3 domains
- ✓ Weekly audits
- ✓ Content Optimizer
- ✓ Brand Monitor
- ✓ Competitor benchmarks (3)
Agency
- ✓ 15 domains
- ✓ All Professional features
- ✓ White-label PDF reports
- ✓ Competitor benchmarks (10)
Enterprise
- ✓ Unlimited domains
- ✓ Daily audits
- ✓ Full API access
- ✓ Priority support
Frequently Asked Questions
Sigma GEO runs heavy real-time multi-dimensional audits, generates tailored machine-readable files, and simulates AI search engines. We provide a full-featured 14-day free trial with no credit card required for all new members.
It is the emerging open standard for AI reasoning agents. By providing a curated markdown index at /llms.txt, AI search engines parse your accurate product documentation without token waste.