# RankZero documentation

> How the RankZero platform works: metrics, integrations (Google Search Console, GA4, Bing), the REST API, and the MCP server for AI assistants.

## Agent and developer resources

- [llms.txt](https://www.rankzero.io/llms.txt): site map for language models
- [Docs llms.txt](https://www.rankzero.io/docs/llms.txt) and [guides llms.txt](https://www.rankzero.io/guides/llms.txt): scoped indexes of the documentation and the AI search guides
- [OpenAPI spec](https://www.rankzero.io/openapi.json): REST API, OpenAPI 3.1
- [REST API reference](https://www.rankzero.io/docs/api-reference): endpoints, parameters, and caveats in prose
- [MCP server guide](https://www.rankzero.io/docs/claude-mcp) and [MCP server card](https://www.rankzero.io/.well-known/mcp/server-card.json)
- [auth.md](https://www.rankzero.io/auth.md): how agents obtain credentials
- [pricing.md](https://www.rankzero.io/pricing.md): how RankZero is priced
- [API catalog](https://www.rankzero.io/.well-known/api-catalog) (RFC 9727)
- [Sitemap](https://www.rankzero.io/sitemap.xml)

## Pages

- [Documentation](https://www.rankzero.io/docs): Set up AI visibility tracking, connect Google Search Console and GA4, and learn the RankZero platform step by step. ([markdown](https://www.rankzero.io/docs.mdx))
- [REST API Reference](https://www.rankzero.io/docs/api-reference): The RankZero REST API (/api/v1) - pull per-brand visibility, GSC, and GA4 KPIs server-to-server. ([markdown](https://www.rankzero.io/docs/api-reference.mdx))
- [Attribution Tag](https://www.rankzero.io/docs/attribution-tag): Recover AI referrals that GA4 files as direct, by capturing the first-touch referrer on your own site. ([markdown](https://www.rankzero.io/docs/attribution-tag.mdx))
- [Recent Chats](https://www.rankzero.io/docs/chats): Recent Chats shows you the actual AI conversations where your brand appeared. ([markdown](https://www.rankzero.io/docs/chats.mdx))
- [MCP Comprehensive Guide](https://www.rankzero.io/docs/claude-mcp): How to use RankZero's Model Context Protocol (MCP) server directly inside of Claude. ([markdown](https://www.rankzero.io/docs/claude-mcp.mdx))
- [Tracking Competitors](https://www.rankzero.io/docs/competitors): RankZero lets you monitor competitors using the same visibility metrics, so you can see who AI is promoting alongside (or instead of) you. ([markdown](https://www.rankzero.io/docs/competitors.mdx))
- [Your Dashboard](https://www.rankzero.io/docs/dashboard): Understanding your main information and metrics. ([markdown](https://www.rankzero.io/docs/dashboard.mdx))
- [Google Analytics 4 (GA4)](https://www.rankzero.io/docs/ga4-integration): How to connect GA4 to track actual user behavior and traffic alongside your AI visibility. ([markdown](https://www.rankzero.io/docs/ga4-integration.mdx))
- [Google Search Console (GSC)](https://www.rankzero.io/docs/gsc-integration): How to connect Google Search Console to track your traditional SEO performance alongside AI Overviews. ([markdown](https://www.rankzero.io/docs/gsc-integration.mdx))
- [Avg. Citations](https://www.rankzero.io/docs/metrics/citations): Average number of times a source is specifically cited within a response. ([markdown](https://www.rankzero.io/docs/metrics/citations.mdx))
- [Mentions](https://www.rankzero.io/docs/metrics/mentions): Mentions track every time AI platforms name your brand in responses.  ([markdown](https://www.rankzero.io/docs/metrics/mentions.mdx))
- [Sentiment](https://www.rankzero.io/docs/metrics/sentiment): Sentiment measures the overall tone of how people talk about your brand in a prompt's response. ([markdown](https://www.rankzero.io/docs/metrics/sentiment.mdx))
- [Usage](https://www.rankzero.io/docs/metrics/usage): Usage percentage shows how often your content appears as a source in AI responses. ([markdown](https://www.rankzero.io/docs/metrics/usage.mdx))
- [Visibility](https://www.rankzero.io/docs/metrics/visibility): Your main performance metric. ([markdown](https://www.rankzero.io/docs/metrics/visibility.mdx))
- [Onboarding](https://www.rankzero.io/docs/onboarding): Get Ready, Your Brand’s AI Visibility Starts Here ([markdown](https://www.rankzero.io/docs/onboarding.mdx))
- [Adding Prompts](https://www.rankzero.io/docs/prompts): Prompts are the foundation of RankZero. Everything we analyze starts with the questions you define. ([markdown](https://www.rankzero.io/docs/prompts.mdx))
- [Quickstart](https://www.rankzero.io/docs/quickstart): Ready to see how your brand stacks up in AI search? Here’s how to hit the ground running and get your first results with RankZero. ([markdown](https://www.rankzero.io/docs/quickstart.mdx))
- [Sources & Citations](https://www.rankzero.io/docs/sources): Description of your new file. ([markdown](https://www.rankzero.io/docs/sources.mdx))

## Optional

- [Full site llms.txt](https://www.rankzero.io/llms.txt)