GApex — Unified GEO+AEO for Global AI Visibility

GApex is the unified GEO+AEO platform for global AI visibility. Audit any website across 25 categories and 100+ signals to see how visible, quotable, and citable it is to ChatGPT, Perplexity, Claude, Google AI Overviews, and Copilot. You get a 0–100 AI Visibility Score, a letter grade, a category breakdown, and a prioritized fix list.

What is Generative Engine Optimization?

GEO is the practice of making a website legible and attractive to the retrieval and citation layer of large language models. Unlike traditional SEO — which optimizes for a keyword-based ranking algorithm — GEO optimizes for two things: AI crawl access and quotability by LLMs.

  • Crawl access — explicit allow/deny rules for GPTBot, ClaudeBot, PerplexityBot, Google-Extended, and 12 other AI bots in robots.txt; machine-readable manifests in .well-known/; a complete sitemap.xml; the llms.txt convention.
  • Quotability — semantic HTML, clean heading structure, JSON-LD structured data, canonical URLs, authorship signals, and content shapes LLMs prefer to cite (definitions, lists, comparison tables, step-by-step instructions, FAQ blocks, quotable statistics).

What GApex checks

Each audit runs through 25 categories grouped into five themes:

  1. Crawl access — HTTPS, robots.txt, llms.txt, sitemap.xml, .well-known manifests, IndexNow.
  2. Content extractability — SSR vs. client-rendered, content-to-HTML ratio, semantic tags, heading structure, internal links.
  3. Meta & structured data — title, description, canonical, Open Graph, Twitter card, JSON-LD (Organization, WebSite, FAQ, HowTo, Breadcrumbs).
  4. Authority & trust — security headers, author attribution, brand entity knowledge graphs, trust & safety signals, sameAs profile links, cross-platform presence.
  5. Answer-format readiness — definitions, step-by-step, comparison tables, pros/cons, TL;DR, FAQs, quotable stats.

Membership plans

Pick a tier that matches how you use AI visibility data:

  • Free — register and run 3 basic checks per month.
  • Pro ($9.99/mo) — 20 full 25-category audits per month, check history, prioritized fix list.
  • Starter ($999/mo) — unlimited checks, managed GEO coverage, OpenAI / Gemini / Anthropic inclusion spec, copywriting and product-info compliance.
  • Growth ($2,500/mo) — everything in Starter plus paid ranking SEO placements and priority technical support.
  • Scale (Get a Demo) — enterprise-wide custom GEO coverage, reputation management, PR support, dedicated advisor.

Ready to measure your AI visibility?

Run a free GApex audit on any URL, or browse the GEO knowledge base to understand what the 25 categories mean and how LLMs actually pick what to cite.