AI Visibility Score
A 0 to 10 grade of how well ChatGPT, Claude, Gemini, and Perplexity can find, trust, and describe a business. Engagemii computes it from measurable on-page and off-page signals and has scored 54 million+ companies with it. Check any website below, free.
Six on-page signals: structured data, content structure, entity clarity, E-E-A-T, technical AEO, and AI discoverability. Plus off-page authority: whether the rest of the web gives an AI engine reasons to trust you. On-page you control directly; off-page you earn. The score weighs both, because an AI answer is a trust decision, not a keyword match.
That is also why the score is checkable and repeatable: fix the gaps, re-check, and the number moves.
Yes. We tested it against ChatGPT’s actual behavior: for real, unbranded questions, 78% of the brands ChatGPT chose to recommend scored 6 or higher, versus 7% of a random sample of scored companies, with a clean dose-response curve: the more often a brand was recommended, the higher its average score. Visibility is not a vanity number; it is the entry ticket to being the answer. Read the research.
An AI visibility score is a 0 to 10 rating of how well AI answer engines, ChatGPT, Claude, Gemini, and Perplexity, can find, trust, and describe a business. It is computed from measurable signals: six on-page factors (structured data, content structure, entity clarity, E-E-A-T, technical AEO, AI discoverability) plus off-page authority measured across the web.
Engagemii fetches a site the way AI crawlers do, measures the on-page signals answer engines parse, measures references and authority around the web, and blends both into one score. The same pipeline has scored 54 million+ companies, which is what makes scores comparable across businesses and industries.
Yes, measurably. In our published research, among brands ChatGPT recommended for real unbranded questions, 78% scored 6 or higher versus 7% of a random sample of scored companies. Recommended brands averaged 6.5; the random sample averaged 4.0. The score is predictive of who gets to be the answer.
Use the free checker on this page: enter your domain and the score comes back in seconds with the gaps that are holding it down. No signup, no card.
Fix the on-page half first: structured data (JSON-LD), a machine-readable llms.txt, clear entity information, and well-structured answers to the questions your customers ask. Then build the off-page half: authoritative references to your business around the web. Engagemii's free Fix Kit generates the on-page fixes from your actual site.
SEO measures whether Google ranks your pages for keywords. AI visibility measures whether assistants can find and describe your business when someone asks a question and gets a single answer instead of ten blue links. There is no page two in an AI answer: you are mentioned or you are invisible.
Yes. The Engagemii index carries scores on 54 million+ companies and is licensed as a dataset: funds use it as an alternative-data signal, agencies use it to find prospects, and data teams enrich their own records with it.