Zene — AI Visibility Checker

Free AI readiness score for any site: can ChatGPT, Claude, Gemini, Perplexity & Grok actually read your brand? Measured by Zene.

Can AI engines actually read your website? ChatGPT, Claude, Gemini, Perplexity and Grok have quietly become the new front page of the internet. When a buyer asks an assistant "what's the best tool for this?" or "which brand should I trust?", the engine answers in a single response — and it names a handful of brands. If it can't crawl, parse and understand your site, it can't recommend you. And the hardest part is that nobody sends you a warning. You simply don't show up, and you never find out why. Zene's AI Readiness Checker tells you, in seconds, whether the engines that now drive discovery can actually read your page. Open any website, click the Zene icon, and get a free AI Readiness score for that exact page — no signup, no account, no setup, no tracking pixel. WHAT YOU GET - An AI Readiness score from 0–100, with a clear letter grade so you instantly know where you stand - 11 signals graded across three dimensions: Access (can engines reach the page?), Understandability (can they make sense of it?), and Citeability (will they quote and recommend it?) - Per-engine readiness for ChatGPT, Claude, Gemini, Perplexity and Grok — because each one rewards different things - A downloadable score card you can save, share with your team, or hand to a client WHAT WE ACTUALLY CHECK The extension reads your live page the way an AI crawler would, then inspects the signals that decide whether you get found, read and cited: - robots.txt access — are AI crawlers allowed in, or quietly blocked? - llms.txt — the file engines increasingly look for to understand your site - Your sitemap — so engines can discover every page that matters - Structured data and schema markup (FAQ, Product, Organization) that models lean on - Clean, parseable HTML instead of a wall of JavaScript the crawler can't render - Title, description and metadata that tell the engine what the page is about …and more. Every signal rolls up into one number you can act on. WHY IT MATTERS Search is shifting from links to answers. For years the goal was to rank on a results page. Now a growing share of decisions never reach a results page at all — the buyer asks an assistant and acts on the answer. That's a completely different surface, and the old SEO checklist doesn't measure it. This extension checks the signals that actually determine whether an AI engine can crawl your site, parse your content, and cite you when it counts. EVERY ENGINE IS DIFFERENT A single score hides an important truth: the five engines don't read the web the same way. - ChatGPT — the default front door, with hundreds of millions of weekly users. If it skips you, you're invisible to most people. - Claude — recommends what it can cleanly summarize. Clear, well-structured pages win here. - Gemini — wired into Google's index, so your existing SEO directly feeds the answer it gives. - Perplexity — answers with sources and cites links inline. Earn the citation and you earn the click. - Grok — pulls from X's live feed for timely, opinionated answers, and it's rising fast. Zene shows you readiness for each one, so you know exactly which engine is leaving you out and why. WHO IT'S FOR - Founders who want to know where they stand before a competitor takes the spot - Marketers and SEOs adapting their playbook from "rank on Google" to "get recommended by AI" - Agencies auditing client sites and needing a clear, shareable readiness score - Content and growth teams who want a quick gut-check before they publish HOW TO USE IT 1. Install the extension. 2. Open any page — your homepage, a product page, a comparison post, a competitor's site. 3. Click the Zene icon. 4. Read your score, your grade, and the per-engine breakdown in seconds. 5. Download the score card and fix what's holding you back. 100% FREE • NO SIGNUP • NO ACCOUNT There's nothing to configure and nothing to pay. Click the icon on any site and get your score in seconds. You can check your own pages, your competitors', or any site you're curious about. PRIVACY-FIRST The checker reads the public page you're looking at — the same content any AI crawler would see. No account to create, no personal data required to run a check. GO DEEPER WITH THE FULL PLATFORM This extension is a fast, single-page snapshot. When you're ready to go from "is this page ready?" to "is AI actually recommending me?", the full Zene platform at tryzene.com runs the real questions your buyers ask across all five engines, tracks whether your brand appears in the answers, scores your visibility over time, benchmarks you head-to-head against competitors, and turns every gap into a ranked to-do list — each move tagged with the points it's predicted to add. You'll also find more free GEO tools there: a positioning-sentence builder, a pricing-page checker, an llms.txt generator and a schema-markup generator. The AI answer is the new front page. Find out whether the engines can read yours — click the icon and get your score now. Full reports, daily monitoring and per-engine fixes live at tryzene.com.