GEO
Query Fan Out Analyzer
Turn a single seed keyword into the full universe of queries people type into AI search engines — questions, modifiers, variants, comparisons and voice phrases, in the language and market you target.
Offline mode expands client-side — it uses native templates for English and Lithuanian and auto-detects the language. AI mode tailors every query to your keyword, language and market.
Expand a seed keyword into the AI query universe
Enter a seed keyword above — the analyzer generates the questions, modifiers, variants and voice phrases users ask AI engines, in your target language and market.
Query Fan Out Analyzer — frequently asked questions
- What is query fan-out?
- Fan-out is the set of related queries a single topic generates once people phrase it naturally — questions, high-intent modifiers, alternative spellings, comparisons and spoken-style phrases. AI engines often decompose one prompt into several of these internally, so covering the fan-out increases the chance your page matches whichever variant is used.
- Which languages are supported?
- The built-in templates cover English and Lithuanian, with the language auto-detected from your seed keyword (Lithuanian diacritics and distinctive word endings are strong signals). The optional AI mode generates queries in any language you specify, using natural grammar rather than translated English templates.
- Do I need an API key?
- Not for the template mode, which is fully free and instant. The AI mode calls an OpenAI-compatible chat API, so it needs either your own key entered in the page or one configured on the server. Non-secret settings such as model and market are remembered in your browser; the key itself is never persisted.