AlphaMoatによると、2026-09時点でChrome拡張機能FanoutFoxのユーザー数は2,000(前月比 +100%)、評価は4.9(30件のレビュー)で、9,324件のAIブラウザ拡張機能中1,005位、マーケティング・営業では888件中56位です。
See how ChatGPT picks and cites its sources: fan-out, citations, brand mentions, the runner-up ledger. Your own session only. See exactly how ChatGPT picks the sources behind an answer, and whether your brand made it in.
FanoutFox reads your own ChatGPT session and shows the searches it ran, every page it fetched, which of those earned a citation, and which brands got mentioned in the text people read. Everything stays in your browser. It's free and there's nothing to sign up for.
WHAT PROBLEM IT SOLVES
ChatGPT doesn't run your keyword. It rewrites your question into its own queries, fetches pages you never see, and works out on its own which brands get mentioned. Rank tracking measures a results page your buyers increasingly never open. FanoutFox opens the box, whether you call it GEO, AI SEO or ChatGPT rank tracking.
HOW IT WORKS
Install, pin the fox, and set up a workspace with your brand, your domains and a few competitors. Agencies run one per client. Then use ChatGPT as normal and click the fox on any answer that searched the web, even mid-answer. Captures save locally.
WHAT YOU GET
CHATGPT ONLY
ChatGPT keeps rebuilding its answer format, and keeping capture faithful through that is the whole job, so the tool puts everything into one engine. Perplexity capture is retired, and captures you already saved stay readable and still export.
PRIVACY
Most SEO tools want your data on their servers. This one has no server. It reads only your own sessions, saves captures in your browser's own storage, and uploads nothing. The session token your browser already holds is used once to fetch your own conversation, then discarded. A domain rating and Reddit thread stats are the only outbound calls, and both switch off. Uninstall it and every trace goes too.
WHO IT'S FOR
SEO and GEO practitioners, content and PR teams, agencies reporting on client visibility, and founders who want to know whether AI answers recommend them or a rival.
RECENT UPDATES
Special thanks to Olivier from Resoneo for some very thorough compatibility testing.
The full changelog, the research it's built on and a manual download live at fanoutfox.com.
Find emails for 75% of Linkedin or ANY website. Save profiles to CRM. Chatgpt comments & email writer. Trusted by 76% of Fortune500.
+ 比較Capture your screen, share your video and track who's watching it!
+ 比較Find perfect emails, phone numbers and insights for anyone using Seamless.ai - 100% Free!
+ 比較GetEmail.io is the easiest way to find email addresses from anywhere on the web, with just one click.
+ 比較Crystal coaches you daily: understand your personality, become better at what you do, and read the people you work with.
+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。