Measuring AI citations when there's no analytics for it
There's no Search Console for ChatGPT. Here's how I track whether AI is citing a brand — the proxies, the manual checks, and what's actually worth watching.
The hardest part of GEO isn't doing the work — it's knowing whether the work landed. Google Analytics and Search Console will tell you about clicks and impressions on the open web. Neither tells you that ChatGPT recommended you to someone last Tuesday. The citation happens inside a conversation you never see.
So you measure it sideways. Here's what I actually do.
1. Prompt-test it by hand
The most honest signal is also the most manual: take the questions your customers actually ask, and ask them — in ChatGPT, Perplexity, Google AI Mode. Are you cited? Mentioned? Absent? Note it, with the date and the prompt, and repeat monthly. It's crude and it doesn't scale, but it's real, and it tells you which queries you're winning and which you're invisible for.
2. Track brand mentions, not just links
AI answers are downstream of what the web already says about you. So watch for your brand showing up — in articles, forums, roundups, reviews — because those are the raw material the engines synthesise. Rising mentions are a leading indicator of rising citations.
3. Read the faint referral signals
A trickle of referral traffic now comes from chatgpt.com, perplexity.ai, and friends — small, often under-attributed, but worth a segment in your analytics. Watch for two patterns: those referrers creeping up, and unexplained bumps in direct traffic after you've been visible in an answer (people hear the name, then type it).
4. Watch the inputs, since the output lags
Citations trail authority by months — I've watched that lag firsthand. So the most useful day-to-day metric isn't citations at all; it's the things that cause them: brand mentions, quality links, reviews, topical depth. Move those and the citations follow.
The honest framing
It's early, and it's noisy. Treat AI citation as a KPI you sample — a monthly manual sweep plus a mention tracker — not a dashboard you refresh. Anyone selling you a precise "AI visibility score" is mostly selling you a proxy with a confident UI.
If you want a hand standing up that measurement — or the GEO work that earns the citations in the first place — that's what I do.