FIVE ENGINES · ONE LAYER
The five engines that decide who gets recommended.
ChatGPT, Perplexity, Gemini, Claude, and Copilot. Each one selects citations differently. Premium brands no longer rank — they are recommended. The Wiele Answer Layer engineers selection across all five.
01 · CHATGPT / OPENAI
The engine that rewards semantic density.
ChatGPT selects sources that answer the question in one clean block — then moves on. It is the least tolerant engine for brand preamble, keyword padding, or vague authority.
To be cited: one definitive statement in the first 160 characters, reinforced by a named framework, surrounded by concise proof. Ambiguity is disqualifying.
34.5%
Search activation rate
1.8s
Avg citation dwell
3.2
Sources per answer
02 · PERPLEXITY
The engine that rewards recency.
Perplexity weights freshness above almost everything else. A 90-day-old page loses to a 14-day-old page that says the same thing with a sharper angle.
To be cited: publish a timestamped update each quarter, embed a reportable statistic, and structure sources so Perplexity can pick them apart.
+370%
YoY query volume
13wk
Content decay window
5.1
Sources per answer
03 · GEMINI / GOOGLE AI OVERVIEWS
The engine that rewards entity authority.
Gemini is built on Google's Knowledge Graph. If your brand does not register as a recognized entity — with schema, consistent NAP, and cross-platform citations — you are invisible at the Overview layer.
To be cited: entity-first schema (Organization, Person, Service), reciprocal authority signals, and topical clusters that make the relationship between your firm and your category legible to the graph.
48%
Query trigger rate
18.2%
Gemini share (+11.4pts YoY)
2.4
Sources per Overview
04 · CLAUDE / ANTHROPIC
The engine that rewards reasoning clarity.
Claude is the most precise recommender in the enterprise stack. It rejects hype, flags contradiction, and tends to cite sources that think in arguments rather than lists.
To be cited: write in complete arguments, expose your reasoning, name your framework, and be willing to disagree with the market consensus when the data supports it.
+112%
YoY enterprise usage
70%
Enterprise eval wins
4.0
Sources per answer
05 · COPILOT / MICROSOFT
The engine that rewards workflow proximity.
Copilot lives inside the enterprise workspace. It cites what users already trust inside Microsoft 365, LinkedIn, and Bing — which makes LinkedIn authority the single highest-leverage investment for enterprise GEO.
To be cited: founder-led LinkedIn presence, Bing Webmaster verification, IndexNow propagation, and reciprocal enterprise partnerships indexed in the LinkedIn graph.
90%
B2B agent-mediated by 2028
$15T
Agent-intermediated TAM
3.7
Sources per answer
THE WIELE AUDIT
See how the five engines rank you today.
A diagnostic across ChatGPT, Perplexity, Gemini, Claude, and Copilot. 48 hours. Delivered as a written verdict, not a dashboard.