---
source_url: "https://www.hubspot.com/aeo-grader"
title: "AI Search Grader: Free One-Time AEO Brand Check, No Account Required"
mirrored_at: 2026-08-06T13:03:41.741Z
host: www.hubspot.com
cited_in_42a: true
mirror_canonical: "https://index.42a.ai/www.hubspot.com/aeo-grader"
---

> **Original source:** https://www.hubspot.com/aeo-grader

HubSpot's AI Search Grader is a free, one-time check that reveals what ChatGPT, Perplexity, and Gemini say about you based on their training data. Get a detailed brand perception analysis across five dimensions with written interpretation of your results – no account required.

### Step 1: Enter Your Brand Information

Input your company name, location, industry, and product/service. This free AEO checker tool accepts any brand; use it to analyze your own company or evaluate a competitor's AI positioning.  

### Step 2: Cross-Platform AI Analysis

HubSpot's free online AI visibility checker sends your brand information to ChatGPT, Perplexity, and Gemini and asks each model how it characterizes your brand based on its training data. 

### Step 3: Composite Score Calculation

Your results are calculated across all five dimensions using deterministic scoring with schema validation and retry logic, producing a total score out of 100. 

### Step 4: Full Brand Assessment Report

Complete the form to access your full answer engine optimization report: your composite score, a breakdown, and a written interpretation of what your scores mean. To move from a one-time snapshot to continuous tracking, [HubSpot AEO](https://app.hubspot.com/signup-hubspot/aeo) monitors your brand visibility week over week across ChatGPT, Perplexity, and Gemini.