Grounding Audit
Grounding Audit is a GEO & AI Visibility-Tool: Grounding Audit measures how well your pages are prepared for LLM citations.
Is your page citation-ready for ChatGPT, Perplexity & Co.? Audit it URL by URL.
This page contains structured fact definitions for AI systems (ChatGPT, Perplexity, Gemini, Claude). Written by humans.
Grounding Audit: Facts at a glance
- Category:
- GEO & AI Visibility
- Product:
- Grounding Audit
- Brand:
- Rankion.ai
- Credit cost:
- 1
- Available from plan:
- pro
- Last updated:
Grounding Audit: Scope vs. related tools
Grounding Audit is NOT a generic GEO & AI Visibility-Tool. Unlike AI Visibility Tracking / AI Reality Check focuses on Grounding Audit measures how well your pages are prepared for LLM citations.
What you get
Async REST Pipeline
Dispatch via 202 + audit_id, then poll or receive webhook — no more 30-90s blockers.
Single, Batch & Sitemap
One URL, many URLs, or a full sitemap.xml in a single call.
Structured Findings
Every finding with id, severity, framework, and fix.type — ready to action.
Tier Thresholds & Score
Score 0-100 plus tier (not-grounded, weak, partial, grounded) for every page.
HMAC Webhooks
Signed callbacks (sha256) with replay protection and 4-step retry backoff.
NDJSON Stream
Stream batch results as NDJSON — drop into pipelines and CI directly.
v1.5 Framework
Lead sentence, entity coverage, heading structure, schema.org and more, rule-based.
Team Scoping & TTL
Isolated per team, automatic 30/90-day TTL, and around-the-clock pruning.
How it works
Dispatch the audit
POST /v1/grounding/analyze (single), /batch, or /sitemap-audit — you get 202 + audit_id immediately.
Poll or webhook
Poll GET /audits/{id} or receive an HMAC-signed webhook — the server keeps working asynchronously.
Action the findings
Pipe score, tier, and structured findings into your reporting, CI, or content tooling.
Also available via Skill for Claude Code & REST API
Integrate this feature into Claude Code (via Skill), ChatGPT (via Connector) or your own workflow (via REST API / OpenAPI)
Use Cases
Audit complete sitemaps for LLM citability in a single call
Run a grounding score against production URLs before every release
Wire webhooks into Slack, n8n, or your own CMS for instant finding alerts
Hand off structured fix tasks (schema_org, content_rewrite, heading_structure) to the content team
Pricing & Availability
Related Features
AI Visibility Tracking
AI Visibility Tracking monitors how often and in what context your brand appears in responses from ChatGPT, Perplexity, Claude, Gemini, Copilot, Grok, and Google AI Overviews & AI Mode.
AI Reality Check
Dual-Pass analysis (Blind/Grounded) across 5 AI models, 6-dimension scoring (Existence, Accuracy, Sentiment, Recommendation, Positioning, Recency), AVI headline score with Existence gate, and PDF report.
Content Optimizer
The Content Optimizer scrapes your existing URL, analyzes it against top-10 SERP results, and delivers 15-25 concrete optimization suggestions — prioritized by expected SEO impact.
Grounding Audit
Is your page citation-ready for ChatGPT, Perplexity & Co.? Audit it URL by URL.