Free GEO & AI Visibility Tools

Every tool below is free, requires no signup, and outputs something you can actually use — not just a score. They run the same logic as the corresponding checks in the CiteFuel 26-check audit.

AI Crawler Access Checker

Test how robots.txt treats 14 documented crawler and product tokens, including GPTBot, ClaudeBot, PerplexityBot, and Google-Extended. Get a reviewable policy block.

llms.txt Validator + Generator

Validate an existing llms.txt against CiteFuel proposal-format checks, or generate an optional draft from your sitemap for review.

Schema AI-Visibility Tester

Parse public JSON-LD and flag malformed blocks or visible-content consistency questions. Valid schema does not guarantee ranking or citation.

CiteFuel Readiness & Visibility Score

The full free audit: 26 checks across 5 categories, a 0-100 score, and a severity-tiered gap list in ~90 seconds.

Passage Citability Checker

Apply CiteFuel’s internal editorial rubric for directness, explicit subjects, context, and evidence. The score is not a citation probability.

Want all 26 checks at once?

The free instant audit runs every tool on this page plus passage scoring, CWV, and live AI answer sampling — one URL, ~90 seconds.

Audit my site free →