See how discoverable you are across ChatGPT, Claude, Gemini, Grok & DeepSeek, ranked against your competitors. Free audit in under 60 seconds.
Search is moving from Google to AI assistants. PromptRank shows you exactly where you stand in the answers people now trust.
We run 25 real buyer-style prompts (5 each across ChatGPT, Claude, Gemini, Grok and DeepSeek), the kind your customers actually type when looking for what you sell.
For every answer we check whether you were mentioned, where you ranked, and which competitors the model recommended instead of you.
One number from 0–100 that captures how often and how prominently AI recommends you, plus a competitor map and a per-model breakdown.
Your PromptRank score blends two things: how often AI models mention you across those 25 prompts, and how high you land when they do. A business that's named first in most answers scores near 100; one the models never surface scores near 0.
When someone asks an AI assistant for "the best [your category] near me," it returns a short, confident shortlist, and most people never look past it. If you're not on that list, you're not in the consideration set at all.
This is Generative Engine Optimization (GEO): the new discipline of making sure AI engines know, trust, and recommend your business. PromptRank is the measurement layer. You can't improve what you can't see.
Start free. Upgrade when you need more audits and the full report.
See how AI ranks you.
The full picture, every month.
Built for client volume.
Compare all features on the full pricing page.
Everything you need to know about AI visibility and how PromptRank measures it.
GEO is the practice of improving how often and how favorably AI assistants like ChatGPT, Claude, and Gemini mention your business in their answers. It is to AI search what SEO is to Google, but instead of ranking blue links, you are competing to be named in the AI’s recommendation itself.
PromptRank runs 25 buyer-intent prompts, five each across ChatGPT, Claude, Gemini, Grok, and DeepSeek, and records whether your business is mentioned, in what position, and which competitors appear instead. Those signals are combined into a single 0–100 PromptRank score.
Five of the most widely used models: OpenAI’s ChatGPT, Anthropic’s Claude, Google’s Gemini, xAI’s Grok, and DeepSeek. Together they cover the large majority of consumer and business AI assistant usage.
A score of 70–100 means AI consistently recommends you. 40–69 means you appear sometimes and have clear room to grow. Below 40 means you are largely invisible to AI and competitors are winning those answers.
SEO optimizes for a ranked list of links on a search results page. GEO optimizes for being named inside a single AI-generated answer, where there are no ten blue links, usually just a short shortlist. Being absent from that shortlist means being absent from the decision entirely.
AI models update frequently, so visibility can shift week to week. Most businesses re-run monthly to track trends, or right after making changes intended to improve how AI describes them. Free accounts include 2 audits per week.