# Mentd.

> Mentd. is the AI Discovery OS — analytics and action tooling for marketers who need to
> understand, track, and improve their brand's presence across AI-powered search surfaces.
> Primary metric: AI Discovery Score (0–100 composite, updated after every prompt run and audit).
> The product joins four data layers: AI visibility, AI access, AI traffic, and AI impact.
> Competitors include Profound, Peec AI, Otterly, and Scrunch. Mentd. differentiates via
> verified bot detection, deterministic traffic attribution, and server/edge log ingest.

## Product

- [Homepage](https://mentd.com/): Overview of the AI Discovery OS platform and free brand checker
- [How It Works](https://mentd.com/how-it-works): Four-layer data model, setup paths (Level 1 and Level 2), and product output
- [Features](https://mentd.com/features): Full feature list across all seven product pillars
- [Integrations](https://mentd.com/integrations): Supported collection methods from JS snippet to server log ingest
- [Pricing](https://mentd.com/pricing): Tier structure (Free, Starter $149/mo, Growth $399/mo, Agency $999/mo) with feature comparison

## Free Tools

- [AI Brand Checker](https://mentd.com/tools/brand-checker): Check any domain's AI Discovery Score — free, instant, no signup required
- [AI Access Checker](https://mentd.com/tools/ai-access-checker): Test whether AI crawlers can actually reach your content
- [AI Robots.txt Checker](https://mentd.com/tools/robots-checker): Validate your robots.txt configuration for GPTBot and other AI agents
- [Page AI-Readiness Checker](https://mentd.com/tools/page-readiness): Score any page for AI citation potential across 25+ checks

## Methodology

- [AI Discovery Score Methodology](https://mentd.com/methodology): Full scoring formula (6 components, weights, tiers), data sources, update cadence, and changelog
- [AI Discovery Score Methodology (raw markdown)](https://mentd.com/methodology.md): Machine-readable version

## Glossary

- [Generative Engine Optimization (GEO)](https://mentd.com/glossary/geo): Definition, why it matters, how it differs from SEO
- [Answer Engine Optimization (AEO)](https://mentd.com/glossary/aeo): Definition and relationship to GEO and LLMO
- [Large Language Model Optimization (LLMO)](https://mentd.com/glossary/llmo): Definition and optimization strategies
- [AI Share of Voice](https://mentd.com/glossary/ai-share-of-voice): How to measure brand presence relative to competitors in AI answers
- [Citation Rate](https://mentd.com/glossary/citation-rate): Percent of AI answers that directly cite a domain
- [AI Access Rate](https://mentd.com/glossary/ai-access-rate): Percentage of key pages reachable by verified AI crawlers
- [Bot Verification Tiers](https://mentd.com/glossary/bot-verification): Verified / Likely / Unknown confidence classification for AI bots
- [AI Discovery Score](https://mentd.com/glossary/ai-discovery-score): The 0–100 composite metric published by Mentd.

## Optional

- [Glossary Hub](https://mentd.com/glossary): Index of all AI visibility and GEO definitions
- [Full content dump (llms-full.txt)](https://mentd.com/llms-full.txt): All documentation in a single file for AI context window consumption