The Authority Index by 4:13 Labs

ChatGPT can't find you.
Your competitors know it.

Your customers are asking AI who to trust — right now, about your industry, in your market. If ChatGPT, Perplexity, and Google's AI don't mention you, they're sending that customer to someone else. Find out exactly where you stand in 5 AI engines — and get the plan to fix it.

✓Your Authority Score across ChatGPT, Perplexity, Google AI, Claude & Gemini

✓The exact searches your customers use — and whether you appear

✓A prioritized 90-day plan to close the gaps and get found

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$99 one-time · delivered by email

Three fields. One payment. Your audit engines start running the moment you submit.

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400M+

weekly ChatGPT users asking for recommendations

100M+

queries a day answered by Perplexity

60%

of Google searches now end with zero clicks

~90%

of businesses have never measured their AI visibility

See It For Yourself

This conversation is happening without you in it

Open ChatGPT right now. Ask it to recommend a business in your industry and city. Watch who it names — and who it doesn't.

Who's the best [your industry] near me?

AI Assistant

Based on reviews and reputation, I'd recommend [Your Competitor] — highly rated and frequently cited for quality and service. Another strong option is [Another Competitor], known for excellent customer outcomes.

Your business: not mentioned.

AI doesn't read your Google ranking. It synthesizes what's written about you across the web — reviews, citations, authoritative mentions, content depth. A business can own page one of Google and be completely invisible to AI.

Every invisible moment is a customer who was ready to buy and got handed to a competitor instead.

You can't fix a problem you've never measured. The Authority Index measures it.

The Shift Nobody Priced In

You optimized for Google. Your customers moved.

Traditional SEO

AI Authority

What buyers see

A list of links to sort through

A direct answer — with specific names

What drives it

Keywords, backlinks, page speed

Citations, reviews, content depth, third-party authority

Who's measuring it

Everyone, for 20 years

Almost no one. That's your window.

What's In Your Report

A scored, evidence-backed audit. Not a sales pitch.

Your Authority Score

A graded 0–100 score from real queries across 5 AI platforms. One number that tells the truth about your visibility.

Customer Search Map

The actual questions your buyers ask AI — mapped by intent: discovery, comparison, trust, and reputation.

Platform Breakdown

Where you appear, where you don't, and how prominently — across ChatGPT, Perplexity, Google AI, Claude, and Gemini.

Competitor Benchmark

The same queries run against your competitors. See exactly who's winning the conversations you're missing.

Prioritized Gap Analysis

Content, citation, and review gaps — ranked by revenue impact, not alphabetical order. No generic filler.

90-Day Roadmap

A phased, hand-it-to-your-team action plan. Quick wins first, authority second, measurable movement third.

Find out what AI says
when your customers ask.

The conversation is happening with or without you. For $99, stop guessing and get the data — plus the exact plan to change the answer.

✓Delivered by email, typically within 24 hours

✓Every score backed by real AI responses you can read

✓Works for any industry — we adapt to your market

Get Started

Run Your Authority Index

$99 one-time

Company name, website, email. That's all we need to begin.