PG-METH-109 · TECHNICAL PAPER · 14 MIN READ

The 109-Point Methodology

The Identity Layer Audit: quantifying the invisible foundation.

The discovery that changed everything

We used to think AI search was just "new Google." Optimise some keywords. Build some backlinks. Wait for results.

Then we ran a test.

We asked ChatGPT, Perplexity, Gemini, and Claude the same question: "Who's the best estate planning attorney in Austin?"

Four different answers. Four completely different firms recommended.

Different training data. Different retrieval methods. Different trust signals. Different winners.

That's when we realised: if you optimise for one platform, you might be invisible on three others. The businesses winning AI recommendations weren't the biggest or the oldest. They were the ones AI had learned to trust through signals most businesses don't even know exist.

So we started measuring those signals. We started with 50 checkpoints. After 100 audits, we added 30 more. After 200, we refined it to exactly 109.

109 is what actually predicts AI visibility. We didn't round it because we'd be removing signal.

Why your content isn't getting cited

The consensus problem

Here's the reality of search in 2026: AI has already read the internet.

If your content says the same thing as everyone else (what we call "Consensus Content"), AI treats it as training data. It ingests your words, mixes them with 1,000 other sites, and gives the answer to the user without crediting you.

You become invisible. Not because you're wrong. Because you're not adding anything new.

To be cited, you need Information Gain. You need to offer a data point, a perspective, or a framework that exists nowhere else.

Think about it from the AI's perspective: why would it cite your article on "5 Tips for Estate Planning" when there are 47,000 other articles saying the same five things? It wouldn't. It would synthesise all of them into one answer and cite none of them.

But if your article says "Why the 2024 SECURE Act changes mean your existing trust needs review by March" with specific data on what happens if you don't? That's Information Gain. That gets cited.

The 109-Point Methodology measures two things:

  1. Does AI know you exist? (Entity Identity)
  2. Do you give AI a reason to cite you? (Information Gain)

Most businesses fail on both.

The $47,000 lesson

When two "identical" firms Aren't

In late 2025, we audited two Melbourne accounting firms. On paper, they were nearly identical:

Both had 15+ years experience. Both specialised in medical professionals. Both had good Google reviews. Both had decent websites with regular blog content.

Traditional SEO would have scored them the same.

But when we ran both through the 109-point analysis, the difference was stark.

The result over 12 months:

Firm A: 34 new clients directly attributed to AI search referrals. Average client value: $8,500/year.

Firm B: 0 new clients from AI search.

The difference : $289,000 in annual recurring revenue. And Firm B doesn't even know they lost it, because they never knew the channel existed.

This is why 109 data points matter. They're the difference between being recommended and being invisible.

From ranking to retrieval

The shift you need to understand

Traditional Google SEO was about ranking . You fought for a slot on Page 1. If you got position 3, you might get 10% of clicks.

AI search is about retrieval . You're fighting to be included in the answer. There's no position 3. There's "cited" or "not cited."

AI answer engines (ChatGPT, Perplexity, Google AI Overviews) operate on what's called RAG: Retrieval-Augmented Generation. They:

  1. Receive a question
  2. Search their knowledge base and the web for relevant sources
  3. Retrieve the most trustworthy content
  4. Generate an answer that synthesises what they found
  5. Cite the sources that contributed

If you're not retrieved in step 3, you don't exist in step 5.

The signals that determine retrieval are different from the signals that determine ranking. Google rankings reward backlinks and keyword optimisation. AI retrieval rewards:

The 109 points measure these signals across 8 operational zones.

The 8 inspection zones

We organise 109 data points into 8 categories. Each zone answers a specific question about your AI visibility.

Zone 1: the identity layer (17 points)

The Question: Can AI identify who you are?

Most websites are just words on a page. To AI, "John Smith, Accountant" is just a string of characters. Without structured data, AI has to guess what you are, who works there, and what you're qualified to do.

What we measure:

What we typically find: Most professional services have zero schema or only basic Organization markup. AI literally doesn't know they're a law firm vs a blog about law.

Zone 2: information gain & content quality (13 points)

The Question: Do you add new value, or just repeat what everyone else says?

Google's "Hidden Gems" algorithm update and AI citation logic both penalise derivative content. If your article on Estate Planning says the same thing as 10,000 other articles, AI has no reason to cite yours specifically.

What we measure:

What we typically find: 80% of professional service content is consensus content. It's not wrong, but it's not citable either.

Zone 3: the black box audit (10 points)

The Question: Where is your expertise trapped?

This is the most common failure point for established experts. Your best thinking is locked in formats AI can't easily access:

We call this The Black Box Effect. You have a Ferrari engine under the hood, but it's wrapped in a chassis AI can't recognise.

What we measure:

What we typically find: The average expert has 70%+ of their best thinking in inaccessible formats.

Zone 4: share of answer (20 points)

The Question: When AI recommends someone in your category, is it you?

We run live queries across ChatGPT, Perplexity, Gemini, and Claude to calculate your Share of Answer.

What we measure:

What we typically find: Most businesses have 0% Share of Answer. They've never been recommended by AI because AI has never been given a reason to recommend them.

Zone 5: E-E-A-T trust signals (14 points)

The Question: Can AI verify you're a legitimate expert?

Google's E-E-A-T framework (Experience, Expertise, Authoritativeness, Trust) has been adopted by AI systems as a trust filter. The first E — Experience — is critical in 2026. AI looks for evidence that you've actually done the work, not just written about it.

What we measure:

What we typically find: Many firms have strong credentials but no machine-readable way for AI to verify them.

Zone 6: answer extractability (12 points)

The Question: Can AI pull a clean answer from your content?

AI builds answers by extracting "knowledge chunks." If your expertise is buried in a 400-word paragraph with no clear structure, AI skips it. It prefers content it can cleanly quote.

What we measure:

What we typically find: Most content is written for humans to read linearly, not for AI to extract specific answers. Both matter.

Zone 7: the local vector (8 points)

The Question: Do you own your geography?

For professional services, "best" usually means "best near me." We test your connection to specific geographic signals.

What we measure:

What we typically find: Firms serving multiple locations often have no clear geographic identity to AI.

Zone 8: platform diversification (15 points)

The Question: Are you visible across all AI platforms, or just one?

A business can dominate Perplexity (which searches the live web) and be invisible on ChatGPT (which relies heavily on training data). You need presence across the ecosystem.

What we measure:

What we typically find: Most businesses have visibility on 0-1 platforms. Being strong on Perplexity means nothing if your clients use ChatGPT.

The scoring framework

How we grade

ZoneData PointsWeightWhat It Measures
1. Identity Layer1716%Schema, entity structure, machine-readability
2. Information Gain1312%Content quality, originality, data density
3. Black Box Audit109%Trapped expertise, format accessibility
4. Share of Answer2018%Citation rate across platforms
5. E-E-A-T Trust1413%Experience signals, credential verification
6. Extractability1211%Content structure, snippet-readiness
7. Local Vector87%Geographic signals, local authority
8. Platform Diversification1514%Cross-platform presence, consistency
TOTAL109100%

The grading scale

GradeScoreWhat It Means
A90-109Primary Source. AI treats you as a definitive authority. You're the "Wikipedia" of your niche.
B75-89Contender. You appear in the conversation but often as a secondary option.
C55-74Participant. You exist, but you're not driving the recommendation.
D35-54At Risk. You're relying on legacy SEO signals that are fading.
F0-34Invisible. To AI, you effectively don't exist.

Industry average for professional services: 28 (F).

Not because they're bad at what they do. Because nobody told them AI search works differently.

What the 109 points produce

The free AI visibility report

When we run your business through the 109-point analysis, you get:

1. Your AI Visibility Score (0-109)

A definitive number showing exactly where you stand. Broken down by zone so you can see where you're strong and where you're invisible.

2. Share of Answer Map

Your citation rate vs competitors across all tested platforms and queries. A visual breakdown of who's winning and where.

3. The Intent Gap

The high-value questions your ideal clients are asking that you're not positioned to answer. Each query includes estimated monthly volume, current winner, and revenue opportunity.

4. The Black Box Inventory

Where your expertise is trapped. Specific assets (podcasts, PDFs, videos) that should be converted to machine-readable content.

5. The Priority Roadmap

What to fix first, second, third — ranked by impact and effort. Not "improve your SEO." Specific actions: "Create Knowledge Entry answering [exact question] to capture [specific opportunity]."

What we don't measure (and why)

We don't predict algorithm changes.

AI platforms evolve constantly. We measure current state and build for structural advantage, not tricks that break next month.

We don't guarantee specific rankings.

AI doesn't work like Google's "10 blue links." There's no position #1 to promise. We measure and improve Share of Answer.

We don't replace human judgment.

The diagnostic shows you what's broken. Fixing it still requires strategy — deciding which opportunities to pursue, what voice to use, how to position.

We don't pretend all platforms matter equally.

For your specific business, ChatGPT might matter more than Claude (or vice versa). The diagnostic shows you where your clients are asking questions.

Why 109 points? (the honest answer)

We didn't start with 109. We started with 50.

After 100 audits, we added 30 more (things we missed that cost clients visibility).

After 200 audits, we refined it to 109 (removing redundancies, adding critical gaps).

109 is what 1,100+ projects and 20 years of positioning work taught us.

Could we make it 150 points? Sure. But we'd be adding noise, not signal.

Could competitors copy our 109 points? They could try. But they don't have:

The 109 points aren't the secret. The experience applying them is.

The connection to what we build

The 109-Point Methodology is diagnostic. It tells you where you're invisible and why.

The treatment is the PG Identity Engine — the system we use to:

The methodology ensures we know exactly what to build. The Engine ensures we build it at the quality AI requires.

Learn more about the PG Identity Engine →

Keep reading

Read the method.
Then see it run on you.

The 109-point diagnostic is this library, applied to your business. Free, about an hour to present, no obligation.

See where you stand →

A real diagnostic, not a sales call in disguise.