Citation Gap MCP

Analyse webpages for GEO (Generative Engine Optimisation) opportunities.

Citation Gap helps marketers, SEO professionals, agencies and developers understand the factors that may influence whether content is cited by AI systems such as ChatGPT, Claude and Perplexity. It compares a target page with relevant competitors and turns the differences into practical recommendations.

Citation Gap evaluates citation potential and optimisation opportunities. It does not claim to measure current AI rankings, citations or visibility.

What Citation Gap examines

• Content quality, completeness and information gain
• Authority and trust signals
• Entity clarity and structured data
• Technical and on-page foundations
• Answer-engine readiness
• Differences between a page and its competitors

Available workflows

• Audit a single webpage
• Generate prioritised fixes
• Compare a page with 1–6 competitors
• Create a styled single-page report
• Produce a complete hosted GEO report
• Run focused technical, AEO, schema or information-gain reports

See Citation Gap in action

This public example analyses a developer-documentation page against five competing resources, identifying missing content, weak evidence, technical issues and prioritised opportunities.

View the complete interactive Citation Gap report

Independent demonstration using publicly accessible webpages. Citation Gap is not affiliated with or endorsed by the organisations analysed.

Example request

Analyse https://example.com/page for the query best accounting software for small businesses. Compare it with these three competitor URLs and produce a full Citation Gap report.

Citation Gap returns useful findings in the conversation and, for report workflows, a link to a hosted report.

Get started

1. Read Getting started.
2. Review the MCP tool reference.
3. Try a request from Examples.
4. Learn how Citation Gap works.

The hosted MCP service requires Google authentication. This protects the service from anonymous, unmetered use.

Documentation

• What is a citation gap?
• GEO and AEO guide
• Methodology
• Use cases
• Citation potential vs visibility
• Reports
• Authentication
• Privacy
• FAQ
• Troubleshooting
• Glossary

Public repository scope

This repository documents the Citation Gap MCP service and its public interface. It does not contain the commercial analysis engine, scoring algorithms, prompts, crawler, report-generation code, internal APIs, customer systems, database details or secrets.

Support and security

Use GitHub Issues for documentation problems and feature suggestions. See SUPPORT.md for help and SECURITY.md for private vulnerability reporting.

Licence

The public documentation and examples are provided under the terms in LICENSE. The hosted Citation Gap service and its private implementation are not licensed by this repository.