See your brand’s AI visibility — instantly.
Enter your domain. We’ll score how often ChatGPT, Perplexity, Gemini, Claude & Google AI Overviews mention your brand. No email. No credit card.
Updated live · No signup · 5 free audits per day
AI Overview answer block
What is AI visibility?
AI visibility measures how often and how prominently a brand is mentioned in answers generated by AI search engines like ChatGPT, Perplexity, Gemini, Claude, and Google AI Overviews.
Unlike traditional SEO — which measures ranking on a results page — AI visibility measures whether your brand is named, cited, or recommended inside the AI’s generated answer to a buyer’s question. Also called AEO (Answer Engine Optimization) or GEO (Generative Engine Optimization).
How the score works
The score in 5 steps.
Transparent methodology. No black boxes.
01
Prompt selection
We generate 5 buyer-intent prompts tuned to your category (e.g. "best [category] tool 2026").
02
Multi-engine query
Each prompt is sent to ChatGPT, Perplexity, Gemini, Claude & Google AI Overviews in parallel.
03
Mention detection
We parse each AI response for direct mentions of your brand and rank them by position and prominence.
04
Composite score
Mention frequency, position weighting, and sentiment combine into a 0–100 AI Visibility Score.
05
Tier assignment
Invisible (0-15) · Emerging (16-35) · Present (36-60) · Strong (61-80) · Dominant (81-100).
How to improve
5 ways to climb the score.
Add structured data
Use FAQ, HowTo, Article, and Organization schema. AI engines retrieve structured content more reliably than prose.
Establish entity authority
Make sure your brand has consistent mentions across Wikipedia, Crunchbase, G2, LinkedIn, and your own canonical pages.
Publish citation-worthy first-party data
Original research, benchmarks, and definitive guides get cited disproportionately. AI engines prefer primary sources.
Be in the conversation
Reddit threads, GitHub discussions, and forum mentions feed AI training signals. Authentic community presence > spam.
Use your brand name consistently
Inconsistent branding (Acme vs. Acme Inc. vs. acmeapp) splits AI’s entity recognition. Pick one and use it everywhere.
Want the prioritised playbook for your specific gaps? See the full SemlyPro platform →
FAQ
Free tool, real questions.
Yes. The preview score is free, requires no signup, and runs immediately. We rate-limit to 5 audits per day per IP to prevent abuse, but otherwise it's genuinely free. The full report (50 prompts, weekly refresh, branded PDF) is gated behind email signup, and the live LLM-verified version with custom prompts requires a paid SemlyPro plan.
No. Paste a domain, get a score. We don't ask for email, phone, name, or payment information for the preview score. Email is only requested if you want the full 50-prompt report delivered as a branded PDF.
ChatGPT (OpenAI), Perplexity, Gemini (Google), Claude (Anthropic), and Google AI Overviews. The full SemlyPro platform additionally covers Microsoft Copilot, Grok, DeepSeek, and Meta AI.
For each engine, we run 5 buyer-intent prompts about your category and parse the AI's response for mentions of your brand. The composite score combines mention frequency (40%), position within the answer (30%), and sentiment / framing (30%). The full methodology lives in the "How the score works" section above.
For the free preview we generate 5 category-templated buyer-intent prompts (e.g. "best [category] tool 2026", "[brand] vs alternatives", "enterprise [category] software"). The paid SemlyPro plan uses 50+ prompts including custom ones you define.
AI answers are non-deterministic — running the same prompt twice can produce slightly different responses. We currently show a preview score based on deterministic heuristics. Live LLM-verified scoring (where we actually query the engines in real time) requires a paid SemlyPro plan, where we run each prompt multiple times and average the result.
Each preview audit is generated fresh when you run it. We cache by domain for 24 hours to manage rate limits. Live LLM scoring on the paid plan refreshes daily by default, hourly on Enterprise.
Yes — we encourage it. Comparing your visibility to a known competitor is one of the most useful uses of the checker. The full report includes side-by-side competitor comparison.
Traditional SEO measures your position on a search results page (e.g. "ranked #3 for X"). AI visibility measures whether you're named or cited inside the AI's generated answer. A brand can rank #1 on Google and still be invisible inside ChatGPT — and vice versa. Both matter; AI visibility is the newer of the two.
Five proven tactics: (1) add schema markup, (2) establish entity authority on Wikipedia/Crunchbase/G2, (3) publish citation-worthy first-party data, (4) be active in Reddit/GitHub/forum conversations, (5) use your brand name consistently across all properties. The "How to improve" section above expands on each.
Want continuous monitoring + one-click publishing to lift your score?
SemlyPro tracks 50+ prompts across 8 AI engines daily — and publishes the gap-closing content directly to your CMS. Try free for 14 days.