AI visibility index

Check any brand’s AI visibility instantly

Benchmark your visibility across 6 AI indexes and 473M+ real prompts, not synthetic ones.

Not showing up in the AI visibility index? Start with Custom Prompts.

Check AI visibility free
AI visibility index

Map the AI funnel of any brand

The largest AI visibility database. Every prompt is modeled from real user searches in Ahrefs’ keyword database.

473
M+
Total monthly prompts
IndexPrompts
AI Overviews
312,603,907
AI Mode
36,008,767
Perplexity
31,353,620
Gemini
31,308,865
ChatGPT
31,206,868
Copilot
30,801,320

Research anything. Brands, products, regions, people.

Unlimited projects. Analyze any domain’s AI visibility.

Search instantly. Zero setup. Zero waiting time.

AI mentions & citations analysis

Who’s winning in AI search

Real data from 473M+ AI prompts across ChatGPT, Gemini, Copilot, Perplexity, and Google AI. Updated monthly.

Top 10 most mentioned brands

By AI responses mentioning them, US, July 2026

#1
YouTube
15.09M

#2
Reddit
7.83M

#3
Google
6.97M

#4
Facebook
5.29M

#5
Amazon
2.01M

#6
Walmart
1.67M

#7
Wikipedia
1.67M

#8
Target
839K

#9
Instagram
836K

#10
eBay
816K

Top 10 most cited sources

By AI responses citing them, US, July 2026

#1
youtube.com
26.14M

#2
reddit.com
19.78M




#6
google.com
5.06M

#7
amazon.com
3.67M

#8
quora.com
2.93M

#9
tiktok.com
2.51M

#10
nih.gov
2.48M
Methodology

How we track what AI recommends

We don’t invent prompts. Every query is modeled from real search demand in Ahrefs’ 28.7B-keyword database and Google’s People Also Ask corpus, then run live across 6 AI platforms.

Real demand only

No fabricated prompts, modeled from actual search behavior.

Refreshed monthly

Google’s search-based indexes update continuously; prompt-based indexes update monthly.

Weighted coverage

Responses are collected across locations mirroring our keyword data distribution.

Read the full methodology →

Used by 3,000+ companies

Tools I am using currently: Ahrefs Brand Radar. Why: larger more trustworthy dataset.

Olga Andrienko,

CMO at Foxtery,
ex-VP of Brand Semrush

Brand Radar

Ready to track your own brand?

Brand Radar tracks your and your competitors’ AI visibility continuously. Browse all existing prompts in our database, add custom prompts, and instantly access historical trends.

Select platforms

Choose individual AI platforms to track your AI presence.

$
199/mo
BEST VALUE

All platforms

Full access to 473M+ organic prompts for all platforms, plus custom prompts.

$
699/mo
  • AI Overviews & AI Mode
  • ChatGPT
  • Perplexity
  • Microsoft Copilot
  • Gemini
  • 2,500 checks/mo for custom prompts

Bonus

  • YouTube, TikTok & Reddit (free while in beta)
  • Search demand
  • Web visibility

Bonus

  • YouTube, TikTok & Reddit (free while in beta)
  • Search demand
  • Web visibility