Before you can improve your AI visibility, you need to know where you currently stand. This guide walks through exactly how to check whether ChatGPT, Claude, and Gemini mention your brand — manually, for free, in about 15 minutes — and what to do with what you find.

Quick answer: open a fresh conversation in each AI engine, ask the real questions your buyers would ask (not just your brand name), and record whether you appear, at what position, and with what sentiment. Repeat across ChatGPT, Claude, and Gemini since results often differ significantly between platforms.

Step-by-Step: Checking Your AI Visibility Manually

1

List the questions your buyers actually ask

Don't just search your brand name. Write 10-15 questions a real buyer would type when researching your category — comparisons, "best of" queries, and problem-aware questions.

2

Open a fresh ChatGPT conversation

Use a new chat, not one where you've previously discussed your brand — memory and prior context can skew results. Ask each question exactly as a buyer would phrase it.

3

Repeat the same questions in Claude

Copy the identical question set into a new Claude conversation. Don't paraphrase — exact wording matters for comparing results across platforms.

4

Repeat again in Gemini

Same process. By the end you'll have three sets of responses to the same questions — and very likely, three different pictures of your visibility.

5

Record what you find

For each response, note: did your brand appear? At what position (first mentioned, buried in a list, not mentioned)? What was the sentiment — positive, neutral, or negative? Which competitors appeared instead?

6

Re-check monthly

AI models update, and your content/coverage changes too. A single check is a snapshot. Tracking it over time is what tells you whether your AEO efforts are working.

Example Questions to Test

Use a mix of question types to get a realistic picture. Replace the brackets with your own category and competitors:

Category query
What's the best [your category] for [use case]?
Competitive query
[Your brand] vs [main competitor] — which is better?
Buyer-intent query
Is [your brand] worth it?
Branded query
[Your brand] reviews 2026

What to Record for Each Check

Visibility Check Log

  • Did your brand appear in the response? (yes/no)
  • What position — first mentioned, mid-list, or buried at the end?
  • What sentiment — positive, neutral, or negative?
  • Which competitors appeared, and in what order relative to you?
  • Did the platform get any facts about your brand wrong?
  • Which platform(s) mentioned you and which didn't?

Why Results Differ Between ChatGPT, Claude, and Gemini

If you run this check, expect inconsistency. Each AI engine is trained on a different slice of the internet and weights sources differently. We've found cases where a brand scores 95 out of 100 on one platform's visibility and 20 on another for the exact same query — the platform you ask can determine whether a buyer ever hears about you.

This is why checking just one AI engine gives you an incomplete, sometimes misleading picture. A brand that's invisible on ChatGPT might be the top recommendation on Claude, and vice versa.

The Manual Method's Limits

Checking manually works for a one-off sanity check, but it doesn't scale:

For an ongoing visibility tracking process, an automated audit tool runs the same structured query set across all three platforms, scores each response, and gives you a single comparable number you can track month over month.

Skip the manual checking

Run an automated AI visibility audit and get your score across ChatGPT, Claude, and Gemini in minutes.

Run Your Audit →

Frequently Asked Questions

How do I check if my brand is visible in ChatGPT?
Open a new ChatGPT conversation and ask the questions your buyers would actually ask when researching your category — not just your brand name. Note whether your brand appears, at what position, and with what sentiment. Repeat with several different question phrasings since results vary.
Can I track my brand visibility across ChatGPT, Claude, and Gemini at once?
Yes. Manually, you'd run the same set of questions across all three platforms and record results yourself. Tools like visibilityaudit.io automate this — running dozens of category, comparison, and buyer-intent queries simultaneously across all three platforms and producing a single visibility score.
Why does my brand show up in ChatGPT but not Claude?
Each AI engine is trained on different data and weights sources differently. A brand with strong coverage on sites favored by one platform's training data may be far less visible on another. This is common — many brands show large score gaps between platforms for identical queries.
How often should I check my AI visibility?
Monthly is a reasonable cadence for most brands. AI models update periodically and your own content and third-party coverage changes over time, so a single check is a snapshot, not a trend. Tracking it monthly lets you see whether changes you make are actually moving the needle.