AI Search Visibility · GEO · AEO

How to Audit Which Off-Site Sources AI Uses When Your Buyers Research Your Category

Your buyers are already asking AI what to do, who to trust, and which businesses to consider. The question isn't whether AI is shaping their decisions — it's whether you're in the conversation at all.

Not long ago, being found meant ranking on the first page of Google.

That still matters. But something has shifted.

When someone types "best marketing consultant for my small business" or "how do I get more clients without running ads" into ChatGPT, Claude, or Google's AI Mode — they don't see a list of links. They see a synthesized answer. And that answer pulls from specific sources: articles, directories, forums, review platforms, and expert voices that the AI has decided are trustworthy and relevant.

If your business isn't connected to those sources, you're invisible — even if your website is beautiful and your results are real.

This is the new visibility problem. And the first step to solving it is understanding where AI is actually looking.

Why This Matters More Than You Think

Most business owners assume their website is enough. Publish a few blog posts, keep the site updated, and Google will find you.

But AI engines don't work like traditional search. They don't crawl your site in real time and rank you against competitors. They've been trained on a broad corpus of off-site content — third-party sources that have already established credibility in your space.

That means the question isn't "Is my website optimized?"

It's: "What does AI believe about my category — and who does it trust?"

The brands and professionals showing up in AI-generated answers aren't necessarily the biggest or the best-funded. They're the ones with a visible footprint across the sources AI was trained on: industry publications, authoritative Q&A forums, podcast transcripts, curated directories, review aggregators, and trusted editorial content.

This audit helps you find out exactly where that footprint needs to be built — for your specific category, in your specific market.

The 4-Step AI Source Audit

This framework was originally developed by Andy Crestodina at Orbit Media Studios. The approach below adapts it through the lens of AI Marketing Partner's strategy-first methodology.

This audit takes about 90 minutes the first time. You'll use two AI tools — ChatGPT and Gemini (or Google AI Mode) — and a simple spreadsheet to capture your findings.

Step 1 — Generate Buyer-Specific Prompts

Tool: ChatGPT or Claude

Before you can audit what AI says about your category, you need to ask it the right questions. The right questions are the ones your buyers are actually typing.

Open ChatGPT or Claude and use a prompt like this:

"I'm a [your business type] serving [your target client]. What questions would someone ask an AI when they're researching whether to hire someone like me? Give me 10 specific prompts, written the way a real person would type them."

Example output for a marketing consultant in Maui:

• "How do I find a marketing consultant who understands small businesses?"
• "What should I look for in an AI marketing agency?"
• "Is hiring a marketing consultant worth it for a local business?"
• "How do I know if my marketing is working?"
• "What's the difference between SEO and AEO?"

Save these. They are your audit prompts — the exact questions you'll run in the next step.

Pro tip: Run this prompt twice and combine the best 10–15 questions. Variety in phrasing surfaces different source patterns. Both ChatGPT and Claude work equally well for this step — use whichever you're most comfortable with.

Step 2 — Run the Prompts in Gemini or Google AI Mode

Tool: Gemini / Google AI Overviews

Now take those prompts and run them — one by one — in Gemini or Google's AI Mode (the AI-generated summary at the top of Google search results).

Why Gemini specifically? Because Google's AI pulls from sources that are already in its index, which gives you a cleaner map of what's being prioritized for web-discoverable answers. It's also the AI engine most closely tied to traditional search authority signals.

For each prompt, note:

• What answer does the AI give?
• Which sources does it cite? (Look for inline citations, footnote links, or "Sources" panels)
• Are any named experts, publications, or brands mentioned?
• Does anything from your website — or competitors — appear?

Run all 10–15 prompts. Don't filter or skip ones that feel uncomfortable. The gaps are as valuable as the citations.

Step 3 — Archive the Responses and Sources

This step sounds simple. It's actually the most important one.

Open a spreadsheet (Google Sheets works fine) and create these columns:

Fill in one row per prompt. For Source Type, use categories like:

• Industry publication / blog
• Q&A forum (Reddit, Quora)
• Review platform (Google, Yelp, Clutch, G2)
• Directory listing
• Podcast / video transcript
• Academic or research source
• News / press coverage

By the time you've run all your prompts, you'll have a clear picture of the landscape. Most business owners are surprised by what they find: AI tends to cite a small, recurring set of sources — not a wide variety. That's your leverage point.

Step 4 — Analyze Sources and Prioritize Next Steps

Tool: ChatGPT or Claude (analysis pass)

Now bring your spreadsheet data back to ChatGPT or Claude for analysis.

Paste your source list and use a prompt like this:

"Here are the sources an AI cited when answering questions buyers ask about [your category]. Analyze these sources by type. Tell me: Which types appear most frequently? Which specific platforms or publications show up repeatedly? What does this suggest about where a business in this category should build visibility? Give me a prioritized action list."

The AI will synthesize the patterns and return a ranked set of recommendations — essentially a custom visibility roadmap built from what AI actually trusts in your space.

Common findings include:

• A handful of directory platforms dominating citations (Clutch, Alignable, Chamber of Commerce sites)
• Reddit and Quora threads appearing in multiple answers — suggesting value in contributing to relevant discussions
• A few industry publications cited repeatedly — signaling where a guest article would have outsized impact
• Competitor profiles on platforms you haven't claimed

These become your next 90 days of off-site authority work.

What to Do With What You Find

The audit gives you a map. What you do with it determines whether your business starts showing up in AI-generated answers — or stays invisible.

Here's the general priority sequence:

1. Claim and optimize high-frequency directories first.
If Clutch, G2, Alignable, or a niche-specific directory showed up in multiple audit responses, that's your first move. Create or complete your profile with keyword-rich descriptions that match the language your buyers use.

2. Create content that answers the exact prompts you audited.
Every question in your Step 1 list is a content opportunity. An FAQ block on your website that directly answers "Is hiring a marketing consultant worth it for a local business?" gives AI engines an on-site source to draw from — not just off-site ones.

3. Earn mentions in the publications AI already trusts.
Guest articles, expert quotes, and podcast appearances on the platforms appearing in your audit are high-leverage moves. One well-placed article on a trusted industry site can produce AI citations for years.

4. Add FAQPage schema to your key pages.
Structured data (JSON-LD) signals to AI engines that your page directly answers specific questions. This is one of the clearest on-site moves you can make to improve AEO (Answer Engine Optimization) performance.

5. Repeat the audit quarterly.
AI training data evolves. Source patterns shift. What works today may need refreshing in six months. Treat this as an ongoing visibility practice, not a one-time fix.

"AI doesn't find you because your website exists. It cites you because the sources it trusts have already established you as credible. The audit tells you exactly where that credibility needs to be built."

— Brent Ragan, AI Marketing Partner

Start With Clarity, Not Complexity

This audit won't take a technical team or a six-figure budget. It takes about 90 minutes, two free AI tools, and a willingness to look honestly at where you are visible — and where you're not.

The businesses that show up consistently in AI-generated search results over the next few years won't be the ones who waited for the landscape to settle. They'll be the ones who started building a credible off-site footprint now, while most of their competitors were still focused entirely on their own websites.

If you want help running this audit — or turning the findings into an actionable visibility strategy — that's exactly what we do at AI Marketing Partner.