The answer engine optimization tool that wins the citation.
Most AEO tools stop at the mirror. Visibly shows you exactly how ChatGPT, Claude, Gemini and Perplexity answer questions about your brand, then does the work to win the citation. Measurement and execution in one place.
Answer Engine Optimization (AEO) is the practice of structuring your content and online presence so AI assistants cite and recommend your brand in their answers. AEO and generative engine optimization (GEO) describe nearly the same work; GEO is the broader term, and the tactics overlap almost completely.
From absent to cited.
Ask an assistant which tool to choose and it does not return links. It returns one synthesized answer: a short list of named brands and the sources it cites. AEO is the work that takes your brand from absent in that answer to named and cited.
![The same question, 'what is the best [category] tool?', answered twice. Before the AEO work: the assistant recommends Competitor A (cited from G2) and Competitor B (praised on Reddit), and your brand is not mentioned. After the work: the assistant names Competitor A, Competitor B and your brand, now cited from a comparison guide.](/figures/aeo-absent-to-cited.png)
Buyers now ask AI which tool to choose, and they take the answer as the answer. If your brand is missing, you are invisible at the moment of decision, and the names already there get harder to displace every month.
Measurement is table stakes. The work is the product.
Three of these four jobs are watching. The fourth is the one most tools skip, and the only one that changes the answer.
Track how often each assistant names you across the questions your buyers actually ask, scored against the competitors cited beside you. That is share of voice, not a vanity metric.
ChatGPT, Claude, Gemini, Perplexity, Google AI Overviews and Copilot each answer differently. An AEO tool worth paying for watches all of them, daily, not one engine on a weekly refresh.
Every citation traces to a source the assistant trusted: a listicle, a Reddit thread, a comparison page. An AEO tool names those sources so you know exactly what to influence.
Measurement shows the gap. Closing it takes content, on-page structure and off-page authority. Tools that stop at the dashboard hand you a problem with no way to fix it.
What makes you the cited answer.
Answer engines reward content they can lift and trust. Four signals decide whether the model quotes you or a competitor.
One closed loop: audit, monitor, act.
The three layers compound. The audit sets measurable visibility targets, monitoring tracks the number across every engine, and Act ships the work that moves it. Seeing the gap is the start. Closing it is the product.
Best AEO tools: what to actually look for.
Six things separate an answer engine optimization tool worth paying for from a dashboard that just makes you feel bad.
Not just ChatGPT. The best AEO tools track all six major answer engines (ChatGPT, Claude, Gemini, Perplexity, AI Overviews, Copilot) on a daily refresh.
Your citation rate measured against named competitors, not a single abstract score you cannot act on.
The exact pages and threads each assistant cited, so you know what to influence to win the next answer.
Content, on-page structure and off-page work built in. An AEO tool that only watches leaves the actual optimization to you.
Variance shown, not hidden. Answers differ by engine and session, and a tool that pretends otherwise is selling a vanity number.
AI-sourced traffic tied to signups and pipeline in GA4, so the work maps to revenue instead of a dashboard.
Best AEO tools compared.
A factual read on what each tool includes at its comparable tier. Most monitoring-only tools charge more than Visibly Growth just to watch, with no content or action layer.
| Tool | Monthly | Prompts | Engines | Content | Action layer |
|---|---|---|---|---|---|
 Visibly GrowthOur product | $249 | 200 | All 6 | 30 / mo | Prioritized engine |
 Peec AI | $495 | 350 | Add-on | None | Monitor only |
 Scrunch | $300 | 350 | 7 engines | None | Optimization only |
| S Sitefire | $249 | 150 | 4 engines | 3 / mo | Action briefs |
 AthenaHQ | $295 | Unlimited | 8 models | Basic | On / off-page |
 Profound | from $499 | 50 | ChatGPT only | None | Monitor only |
 Semrush AI | $99 | 25 | 5 LLMs | None | Add-on to suite |
Public list pricing at comparable tiers, checked July 7, 2026; vendor plans change, so confirm on each site. Visibly is our product. See the full tools roundup for how we chose.
Honest measurement, or it's worthless.
Visibly tracks its own category daily. We rank ourselves in ChatGPT for terms like "answer engine optimization tool" and report our real share of voice, not a curated demo.
200 prompts on Growth, refreshed every day across ChatGPT, Claude, Gemini, Perplexity, AI Overviews and Copilot. Not a manual, bi-weekly snapshot.
We show variance, because answers differ by engine and session. No fabricated number-one, no fake logos. Honest measurement is the whole point.
Answer engine optimization, answered.
What should an AEO tool do?
An answer engine optimization tool should do four things: measure how often AI assistants cite you across every engine (ChatGPT, Claude, Gemini, Perplexity, AI Overviews and Copilot), score your share of voice against named competitors, show the exact sources behind each answer, and then help you do the work to win more citations. The best AEO tools close the loop, measuring and executing, rather than stopping at a dashboard.
What does an AEO tool cost?
Pricing for answer engine optimization tools ranges widely, and most monitoring-only tools charge $250 to $500 a month just to watch. Visibly starts at $49 a month (Starter) and $249 a month (Growth), with every paid plan backed by a free trial, and Growth bundles measurement, content and an action engine at a price the monitor-only tools charge for monitoring alone.
How is AEO different from SEO?
SEO optimizes for a ranking position in a list of blue links. AEO optimizes for being cited inside a single synthesized answer. That depends more on clear, extractable statements, source authority and presence across the places AI models read. The two reinforce each other, but the tools built for one do not fully translate to the other.
AEO vs GEO: which term should a tool use?
AEO (Answer Engine Optimization) emphasizes being the cited answer to a specific question. GEO (Generative Engine Optimization) is the broader term for influencing what generative models say about you across any answer. The tactics overlap almost completely, so a good tool covers both regardless of the label. Visibly handles AEO and GEO in one platform.
How do you measure AEO performance?
You track three things: your share of voice (the percent of relevant prompts where you appear), your citation rate against named competitors, and which source domains the assistants cite. You measure these across ChatGPT, Claude, Gemini, Perplexity and Google AI Overviews, then watch the trend week to week. Visibly does this daily across all six engines.
Is Visibly an AEO tool?
Yes. Visibly is an answer engine optimization tool that measures how AI assistants cite your brand across all six major engines, shows the sources shaping each answer, and ships the content, on-page and off-page work that wins more citations. The moat is honest measurement: we do not promise number one in ChatGPT, we promise honest measurement and the best-known playbook.