Building Sylgeo measuring how AI assistants talk about your brand

Hey IH,

I'm building Sylgeo (https://sylgeo.com) — a tool that measures how AI assistants like ChatGPT, Gemini, Claude, and Perplexity mention, recommend, and cite brands.

**Why I built it:**

Over the past year, I've been watching a shift — more discovery is happening inside AI assistants instead of Google. The problem: companies have zero visibility into how they're being represented in those answers. They could rank #1 on Google and still be invisible in ChatGPT.

I wanted to see if I could actually measure this stuff reliably, and turns out it's way harder than it sounds.

**What it does:**

- Tracks brand mentions across major AI platforms

- Compares you to competitors (share of voice)

- Analyzes citations and sources

- Surfaces content gaps that could improve AI discoverability

- Tracks prompt-level performance over time

**What I've learned so far:**

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- AI models give wildly different answers to the same query — repeatable measurement is genuinely hard

- Citation behavior varies a lot between ChatGPT, Perplexity, Claude, and Gemini

- AI visibility doesn't correlate cleanly with traditional SEO rankings

- Authority and topical coverage seem to matter more than backlinks

**Where I'm at:**

Just launched. Looking for early users, honest feedback, and anyone who's been thinking about AI search visibility themselves.