PRESENSS is an AI Visibility Intelligence platform that measures and optimizes how a brand appears inside the answers of the 9 leading AI engines: ChatGPT, Gemini, Claude, Perplexity, Grok, Copilot, DeepSeek, AI Overviews and Meta AI. It produces the PRSNSS Score (0–100) and uses synthetic personas plus the Presence Agent to grow brand presence in AI.

What is GEO and how is it different from SEO?

GEO (Generative Engine Optimization) is the discipline of making a brand visible inside AI-generated answers — not in classic search result links. While SEO optimizes for ranking on Google or Bing, GEO optimizes for being mentioned, cited and recommended by ChatGPT, Gemini, Claude, Perplexity, Grok, Copilot, DeepSeek, AI Overviews and Meta AI.

How does PRESENSS measure AI visibility?

PRESENSS runs thousands of real queries across 9 AI engines using synthetic personas matched to your target audience. For every response it analyzes presence (mentioned or not), position (where the brand appears), sentiment, and context (recommended, compared, or merely listed). The result is the PRSNSS Score, on a 0–100 scale, segmented by engine, language, intent and persona.

What is the PRSNSS Score?

The PRSNSS Score is a 0–100 metric of a brand's visibility inside AI answers. It blends four components: Presence (35), Position (25), Sentiment (20) and Context (20), weighted by the market share of each AI engine (ChatGPT 18%, Gemini 16%, Claude and Perplexity 14%, Grok, Copilot and AI Overviews 10%, DeepSeek 8%).

Which AI engines does PRESENSS support?

PRESENSS supports the 9 leading AI engines: ChatGPT (OpenAI), Gemini (Google), Claude (Anthropic), Perplexity, Grok (xAI), Copilot (Microsoft), Google AI Overviews, DeepSeek and Meta AI (Llama).

Does PRESENSS track brand visibility inside Grok?

Yes. PRESENSS runs persona-driven queries against Grok (xAI) and scores presence, position, sentiment and context exactly as it does for ChatGPT or Gemini. Grok weighs 10% of the blended PRSNSS Score. Because Grok leans heavily on real-time social signals, PRESENSS also surfaces Reddit and X discussion opportunities as concrete Presence Agent actions for brands with low Grok visibility.

How do I get my brand cited by AI Overviews and Meta AI?

AI Overviews and Meta AI reward structured, citable content: FAQ and Product schema, clear factual statements near the top of the page, comparison tables, and mentions on third-party sources those engines already cite. PRESENSS identifies which external domains each engine cites for your category through citation tracking, then the Presence Agent generates the schema, content briefs and outreach needed to appear in them.

What are synthetic personas?

Synthetic personas are AI-generated user profiles — startup founder, enterprise buyer, technical user, marketing manager, local consumer — each with its own intent, language and search behavior. PRESENSS uses them to simulate how different real customers would query AI engines about your category.

What is the Presence Agent?

The Presence Agent is PRESENSS's autonomous optimization layer. It turns recommendations from the PRSNSS Score into concrete actions — content briefs, schema, citations, outreach — and either executes them on verified domains or delivers downloadable assets. It is included in the Business and Enterprise plans.

How much does PRESENSS cost?

PRESENSS has six tiers: Free (€0, 5 simulations/month, 2 AI engines), Starter (€49, 3 engines), Growth (€149, 5 engines), Pro (€299, 7 engines + citation tracking + API), Business (€499, all 9 engines + Presence Agent with 100 actions/month) and Enterprise (custom).

A practical playbook for ranking inside ChatGPT Search — from OAI-SearchBot crawlability to the structural patterns GPT-5 favors when extracting answers.

How to Rank in ChatGPT Search in 2026

ChatGPT Search reaches ~700M weekly active users and is now the second-largest answer surface on the planet after Google. Here is the playbook.

1. Allow the right bots

In robots.txt, explicitly allow GPTBot, OAI-SearchBot and ChatGPT-User. Without these, you are invisible.

2. Win the first 200 words

GPT-5 extracts answers from page introductions ~67% of the time. Lead with the answer, then justify.

3. Structure for atomic claims

HTML lists, tables and FAQ schema produce extractable snippets. Long prose paragraphs do not.

4. Earn third-party citations

Reddit, Wikipedia, G2 and industry blogs power 38% of all ChatGPT brand mentions. PR matters more than ever.

5. Publish original data

GPT-5 strongly prefers primary sources. A single original benchmark can drive months of citations.

How to Rank in ChatGPT Search in 2026

How to Rank in ChatGPT Search in 2026

1. Allow the right bots

2. Win the first 200 words

3. Structure for atomic claims

4. Earn third-party citations

5. Publish original data

FAQ

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See your brand's AI Visibility Score

Related reading

How to rank in ChatGPT in 2026: 7 proven tactics

Why your brand is invisible in AI (and how to fix it in 90 days)

The AI Overviews playbook: Win Google's AI search in 2026