OpenSEO
Free AI Search Visibility Tool
Check whether ChatGPT already recommends your brand — or someone else — for real buying questions. This free AI visibility checker runs live ChatGPT answers with web search. No signup, no credit card.
What this AI visibility checker does
This tool runs 3 real buying-intent questions through ChatGPT with web search enabled — the same collection method behind OpenSEO's full AI visibility audit — and checks whether your brand is mentioned, which other companies or sources show up instead, and which pages ChatGPT trusted enough to cite. It's a quick AI visibility audit, not a replacement for ongoing monitoring.
How it works
Enter your domain and, optionally, your brand name, city and industry to sharpen the questions. We generate three English buying-intent questions a real customer might ask (e.g. “What are the best roofing companies in Tampere?”), send them to ChatGPT through the same Responses API and web search integration used in our paid audits, and read back whether your brand appears, who appears instead, and which pages ChatGPT cited as sources.
How to read your results
- Mentioned (yes/no) per question and an overall “N of 3” score.
- Sources ChatGPT cited instead of your site — often the fastest place to get listed.
- 1–2 concrete next actions, templated from your specific result (e.g. publish content answering a question you weren't mentioned in, or get listed on a cited source).
What to do next
A free check is a snapshot, not continuous tracking. If ChatGPT SEO and AI search visibility matter for a client, the full OpenSEO audit — one of several generative engine optimization (GEO) tools, but the only one built for agencies — adds Google AI Mode coverage, a complete competitor breakdown, and an agency-branded report your client can act on. Monthly monitoring picks up changes a one-off check can't.
Frequently asked questions
An AI visibility checker sends real buying-intent questions to an AI assistant like ChatGPT and reports whether your brand is mentioned in the answer. This free AI visibility audit runs 3 questions and shows you the results in under a minute.
Yes. We send your 3 questions to ChatGPT through the same OpenAI API and web search integration our paid AI visibility audits use — not a simulation or a cached sample.
Traditional SEO optimizes for a ranked list of blue links. ChatGPT SEO — also called generative engine optimization (GEO) — optimizes for being the brand an AI assistant actually recommends inside a written answer, which depends more on being a trusted, citable source than on keyword rankings.
This free tool is a quick visibility check. Full generative engine optimization (GEO) tools, like OpenSEO's agency audit, track ChatGPT and Google AI Mode over time, identify every competitor an AI assistant recommends, and turn the evidence into prioritized actions.
AI answers change as new pages get indexed and cited, so a one-off check only shows a snapshot. For ongoing tracking, agencies use OpenSEO's monitoring plan, which re-checks visibility automatically and alerts on changes.
We keep the domain and the check's result so a repeat check for the same domain within 24 hours returns the saved result instead of re-running. We store only a salted hash of your IP address, for rate limiting. We don't share results publicly or index them — only the tool page itself is indexable, never a result.