AI SEO tools: which ones also track visibility in AI answers

AI SEO tools come in two families: tools that use AI to do SEO work (research, briefs, drafts, on-page scoring) and tools that count how often your brand turns up in answers from ChatGPT, Gemini, Perplexity and the AI built into Google Search. On October 22, 2026, the line between the two was getting thin, since Surfer, Frase and Clearscope all sold some form of AI answer tracking next to their content features, and classic SEO suites sold AI visibility modules of their own.

The tracking they bundle is usually smaller than what a dedicated tracker offers, so this page sets both families side by side, with the other vendors' prices read on their sites in late October 2026. For the dedicated trackers alone, see our comparison of AI visibility tools. Hypervisible, the tracker we publish, comes first among the trackers below, because its entry plan reads three engines (ChatGPT, Gemini and Google's AI Overviews), or five with Perplexity and Google's AI Mode, where most content suites start with one or two. You'll find its limits next to the others'.

Two families of AI SEO tools

The first family uses AI to produce or improve the pages you want found. The second asks AI assistants a fixed list of questions on a schedule and records whether they name you.

The difference shows in what each one hands you at the end. A content tool gives you a page: a brief, a draft, a score against the pages that rank today, a list of missing terms or internal links. Its results show up later in Google rankings and traffic. A visibility tracker gives you a measurement: the share of answers that mention your brand, where you appear in the answer, which competitors appear with you, and which websites the AI cited to build it.

Both matter because the answers have moved inside the search results. Google AI Overviews and AI Mode appear in Google Search, and ChatGPT and Perplexity cite web pages when they answer. A rank tracker reports your position in Google's list of links. It says nothing about the paragraph ChatGPT writes when a buyer asks it to recommend a supplier, and that paragraph is what the second family records.

Search demand still favors the first family. In October 2026, Google Ads put “ai seo tools” at about 1,900 US searches a month and “best ai seo tools” at 1,000; “ai visibility tools” drew 880 and “best ai visibility tools” 590.

Tools that use AI to do SEO

These AI tools for SEO speed up research, writing and optimization, and most of them now add some AI answer tracking.

Google doesn't object to AI-assisted content as such. Its guidance for site owners, last updated October 1, 2026, says generative AI “can be particularly useful when researching a topic, and to add structure to original content”. The same page warns that generating many pages without adding value for users may violate its spam policy on scaled content abuse, and asks publishers to fact-check all AI-generated content, metadata included. That describes the job of an AI-powered SEO tool well: faster drafts and better structure, with a person signing off.

Surfer

Surfer, now at surfer.ai, pairs an AI writing assistant called Surfy with 1-click content optimization, an AI detector and humanizer, and a plagiarism checker. Discovery costs $49 a month billed yearly and includes no AI tracking. Standard, $99 billed yearly, covers 360 documents and tracks 25 prompts weekly in ChatGPT only. Pro, $182 billed yearly, checks 50 prompts every day in ChatGPT, Perplexity, Gemini, Google AI Mode and Google AI Overviews, and adds internal linking and a cannibalization report. Extra prompts cost $18 a month per pack of 10, and new accounts get a 7-day trial of Pro.

Frase

Frase calls itself “the content operating system for AI search”. It runs topic research that ends in a brief, an AI writer that drafts with your brand profile in context, page scoring, and Content Guard, which watches published pages for ranking or traffic drops and drafts a fix for your approval. Starter costs $49 a month, or $39 billed yearly, for 10 articles, one seat and daily AI Visibility tracking on 50 prompts in ChatGPT and Google AI. Professional, $129 a month, adds Perplexity and raises tracking to 200 prompts. Scale, $299, adds Claude and Gemini and 500 prompts. The 7-day trial needs no credit card.

Clearscope

Clearscope suggests the terms a draft should cover, offers an AI drafting and editing workflow, and finds topics through Query Discovery. Essentials costs $129 a month for 50 tracked queries, 50 pages, 20 topic explorations and 20 drafts a month, with unlimited users. Business costs $399. Query tracking in ChatGPT and Gemini comes with every plan, and Clearscope's homepage names Claude as well. The trial lasts 14 days.

Classic SEO suites with an AI module

A classic SEO suite, built on keyword research, rank tracking and site audits, now often sells AI answer tracking as a module or an add-on. Those modules differ in prompts, engines and frequency, so read the engine list of the plan itself, and how often it checks, before adding one.

One example. Similarweb, known for website traffic and keyword data, sells AI Search packages: AEO Intelligence at $129 a month, and $399 with SEO and competitive intelligence added, each with one user and 150 tracked prompts (October 22, 2026). For a team that already reports from one of these suites, the module keeps AI numbers next to keyword data in one login.

Tools that measure your visibility in AI

Dedicated trackers do one job. They send the same prompts again and again to several AI engines and report mention rate, position in the answer, cited sources and competitors, usually on more engines than a content suite's entry plan covers.

Look at the entry plans. Surfer Standard tracks 25 prompts, weekly, in ChatGPT alone; Frase Starter has 50 prompts across ChatGPT and Google AI, and Clearscope Essentials 50 queries in ChatGPT and Gemini. That's enough to see whether the pages you optimize start being cited. For a brand that needs Perplexity, AI Mode or answers about its competitors in three markets, it runs short. Dedicated trackers start wider: Similarweb's AEO Intelligence plan checks 150 prompts daily on four engines, Perplexity and AI Mode among them.

Dedicated trackers in this comparison, with the other tools' prices read on October 29, 2026, and Hypervisible's as of November 11, 2026:

Hypervisible. The tracker we sell, made by NEXUS GEO and limited to five engines: Google's AI Overviews and AI Mode, plus ChatGPT, Gemini and Perplexity. Its reports give your citation rate, where you sit in each answer, how you rank beside competitors in those answers, which sites the AIs cite, and the tone of what they say about you. Starter covers one brand, 25 questions and 8 competitors for €19 a month on three of them (ChatGPT, Gemini and AI Overviews) or €39 on all five, read once a week, on Mondays. Claude isn't covered, and the product launched recently.
Similarweb AEO Intelligence. $129 a month, or $99 billed annually, for 150 prompts checked daily on ChatGPT, AI Mode, Gemini and Perplexity, with one user and AI Traffic reporting in the same plan.
AthenaHQ. Starter costs $295 a month for 3,600 credits, one credit being one AI response, across 11 engines including AI Mode, Claude, Grok and DeepSeek.
Scrunch. 350 custom prompts on seven engines, Claude and Meta among them, for $300 a month ($250 on annual billing). It also sells AXP, which serves AI agents a lighter version of your pages. See Scrunch AI alternatives.

If the vocabulary is new, our guide to what AI visibility is defines each metric, and the AI rank tracker page explains how prompt tracking works day to day.

Why Hypervisible leads the tracker list

We publish Hypervisible: it is at the top of this comparison, and here are the facts that put it there.

Start with what the entry plan holds. Hypervisible Starter is priced at €19 a month on three engines (ChatGPT, Gemini and Google's AI Overviews) and €39 on all five named above, with no minimum term. Surfer, Frase and Clearscope track one or two engines on their entry plans. Among trackers, Similarweb starts at $129 ($99 billed annually), AthenaHQ Starter at $295 and Scrunch at $300 (read October 29, 2026). Before any of that, the free checker costs nothing and asks for no card.

Reach is the next reason. Hypervisible tracks answers in ten countries (the US, the UK, Canada, France and Germany among them) and phrases the questions in each market's language, so the brand that needs answers about its competitors in three markets gets them on one account, with the Pro plan. The interface runs in English and in French.

Then there are the people behind it. NEXUS GEO, the French agency that builds it, works on GEO alone. Martin Noale, who founded it, studied at ESSCA and worked for several years in international B2B on how brands are seen, with China, the US, Hong Kong and Singapore as his markets. He also sits in the Chinese Business Club, founded in Paris in 2012 by Harold Parisot; Maddyness counted 130 member companies there in April 2025.

Where it falls short: one reading a week, on Mondays, when Similarweb checks daily, and no measurement of Claude or Copilot. Our free AI visibility analysis lets you judge the reports first: it sends 10 questions to three AIs (ChatGPT, Gemini and Google AI Overviews), and you get the 30 answers read 5 to 10 minutes later, without entering a card.

Comparison table

The table lists the cheapest plan that includes each feature. Where a content tool shows “weekly” or a single engine in the tracking column, read it as a light version of a tracker.

Cheapest plan with each feature, taken from the other vendors' own pricing pages on October 22, 2026; Similarweb, AthenaHQ and Scrunch on October 29, 2026; Hypervisible as of November 11, 2026.
Tool	Family	Main job	AI answer tracking	Entry price
Hypervisible	Tracker	Tracks AI answers	25 questions, 3 or 5 AIs, weekly	€19/mo on 3 AIs; €39/mo on 5
Surfer	Both	Drafts, optimizes, links internally (Pro)	Standard: 25 prompts, ChatGPT, weekly. Pro: 50 prompts, 5 engines, daily	$49/mo billed yearly without tracking; $99 with it
Frase	Both	Briefs, AI writer, page scoring, decay alerts	50 prompts, ChatGPT and Google AI, daily	$49/mo, or $39/mo billed yearly
Clearscope	Both	Term grading, AI drafts, topic research	50 queries, ChatGPT and Gemini	$129/mo
Similarweb AEO Intelligence	Tracker next to traffic data	Tracks AI answers; AI Traffic reporting	150 prompts, 4 engines, daily	$129/mo, or $99/mo billed annually
AthenaHQ	Tracker	Tracks AI answers	Starter: 3,600 credits, 11 engines incl. Claude	Starter $295/mo
Scrunch	Tracker and site tools	Tracks AI answers; site audits; AXP for AI agents	350 prompts, 7 engines incl. Claude	$300/mo, or $250/mo billed annually

All prices are per month and in the currency of the vendor's site; Hypervisible's are in euros.

Which mix fits your team

Most teams need one tool from each family, or one tool that covers both well enough for their size. The right mix depends on who writes the content and who reads the report.

Small business or solo marketer. One content tool with tracking included is enough to start: Frase Starter at $49 a month or Surfer Standard at $99 billed yearly. A plumber in Sacramento or a dental practice in Raleigh should first check whether AI assistants name it at all; the free AI visibility checker does that in a few minutes.
In-house content team. Surfer Pro or Frase Professional covers writing plus daily tracking on several engines. Add a dedicated tracker once leadership asks about competitors, sentiment or an engine your content tool skips.
SEO team already on a classic SEO suite. Look at its AI module before opening another account: one login, data next to your keyword rankings. Check the engines first. If the module leaves out Perplexity or one of Google's two AI features, or reads few prompts, a dedicated tracker fills the gap.
Agency. Keep the two jobs apart. Content tools are priced by documents and seats, trackers by brands and prompts, and clients pay for both in different ways. Hypervisible Business starts at €169 a month for 10 brands on three engines, or €369 on five. What goes into the monthly client report is laid out in AI visibility reporting for agencies.
Brand or communications team with no writers. A tracker alone, chosen on engines and cadence: Hypervisible on a small budget, Similarweb for daily data on more prompts, AthenaHQ or Scrunch if Claude matters.

Our view: buy a content tool for how it writes and a tracker for how it measures. A bundle saves a login, and for a small team that's worth a lot. Once someone reports AI visibility to a boss or a client each month, the tracking side deserves its own tool. Before buying either kind of tool, find out whether the AIs name you today. Our free AI visibility analysis checks that with 10 questions sent to three AIs; it goes through the 30 replies in 5 to 10 minutes and never asks for a card.

Measuring is only half the job: what Hypervisible adds, and where GEO differs from SEO

Content tools improve your pages, and trackers count how often AI answers name you. Neither decides what to change so the engines name you more often. We make Hypervisible, and here is what it gives you to act on:

The sites the AIs cite on your questions: comparison pages, review sites, videos, forums. Many of them aren't yours, so a content tool working on your own pages reaches only part of them.
What the engines say about your brand, and in what tone. A wrong price or an old address gets fixed on your site and your listings.
Who gets cited in your place, question by question.
The change in points every Monday, to tell whether a new page or a new review moved anything.
A team that can review your tracking and fit the questions and competitors to your market.

Its limit: Hypervisible measures and shows where to act. It doesn't write your content, and it doesn't get other sites to cite you. For the deeper work (content, site structure, structured data, a presence on the sources the AIs read, reviews), a GEO agency works alongside the brand. NEXUS GEO, the agency that makes Hypervisible, does that, and we name it knowing it's ours.

The same gap separates SEO from GEO. SEO moves a page up Google's list of links, and AI SEO tools speed that work up. GEO gets a brand named and cited inside an AI's answer. The two support each other, since AI Overviews and AI Mode draw on indexed pages. The engines also read forums, videos, reviews and comparisons, and they answer with brand names, so GEO calls for its own methods and its own measures.

Your brand

The free analysis asks 10 questions to three AI engines (ChatGPT, Gemini and Google AI Overviews), reads the 30 answers in 5 to 10 minutes and keeps your dashboard in your account.

Frequently asked questions

What are the best AI SEO tools?

It depends on the job. For tracking your brand in AI answers, we recommend Hypervisible, which we publish: ChatGPT, Gemini and Google's AI Overviews from €19 a month, or five engines with Perplexity and Google's AI Mode from €39, read weekly in the country you choose among ten. Similarweb, AthenaHQ and Scrunch are the other trackers compared here. For writing and optimizing content, Surfer, Frase and Clearscope had entry prices from $49 to $129 a month on October 22, 2026, and SEO and traffic platforms such as Similarweb sell AI modules of their own.

Can AI do SEO for you?

AI can do much of the groundwork: keyword research, briefs, first drafts, on-page scoring and some technical checks. It can't decide your strategy, earn reviews or links, or vouch for facts. Google's guidance says generative AI is useful for research and structure, asks publishers to fact-check all AI-generated content, and warns that mass-producing pages without adding value may break its spam policy on scaled content abuse.

Do AI SEO tools track ChatGPT?

Many do now. Hypervisible, the tracker we publish, reads ChatGPT on every plan, next to Gemini and Google's AI Overviews, and its five-engine plans add Perplexity and Google's AI Mode. On October 22, 2026, Surfer tracked ChatGPT from its Standard plan ($99 a month billed yearly), Frase from Starter ($49) and Clearscope on every plan from $129. Among trackers, Similarweb checks it daily. Entry plans track fewer prompts and engines than dedicated AI visibility trackers, and some refresh weekly.

How do you do SEO for AI search?

Start with what already works for Google: clear pages that answer one question each, structured data, accurate facts about your business, and reviews on the sites your customers trust. Then check which sources ChatGPT, Gemini and Google's AI answers cite in your category, and work on being present there. Our guide to generative engine optimization covers the method.

Is there a free way to check AI visibility?

Yes. Hypervisible's free analysis asks 10 questions to three AIs (ChatGPT, Gemini and Google AI Overviews), five about your industry that don't name you and five that do. It reads the 30 answers in 5 to 10 minutes, needs no credit card and keeps the results in your account. Among the other trackers here, Scrunch offers a 7-day trial without a card.

Will an AI SEO tool get my brand cited by ChatGPT?

Hypervisible, the tracker we publish, shows whether it happens and where to work: the sites ChatGPT and up to four other AI engines cite on your questions, what they say about you, who is named in your place, and the change in points each Monday. Content tools improve your own pages, and Hypervisible doesn't write content or get other sites to cite you. For that deeper work, a GEO agency such as NEXUS GEO, which publishes Hypervisible, works alongside the brand.

What is the difference between AI SEO and GEO?

AI SEO usually means using AI tools to do search engine optimization faster: research, drafting, scoring. GEO, generative engine optimization, means getting your brand mentioned and cited inside AI answers from ChatGPT, Gemini, Perplexity or Google's AI Overviews. The first is about how you work; the second is about where you appear. The two complement each other with different methods, and most teams measure the second with an AI visibility tracker.