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Hi DevHunt, I'm Tim from USA Marketing Pros, a web design and SEO agency in Arlington, Virginia. More of our local business clients were asking why ChatGPT or Perplexity recommends their competitors and not them. Often the cause was something simple on their own site: a robots.txt rule or security setting blocking AI search crawlers, no LocalBusiness schema, or pages with almost no readable text in the raw HTML. So we built a free checker. It runs on Cloudflare Workers, fetches the homepage, robots.txt, llms.txt and sitemap, checks 13 AI and search crawlers, and pulls a PageSpeed Insights mobile score. You get a score out of 100 and a fix list, most important first. To be clear about scope: it scores a website's readiness for AI search. It can't tell you whether ChatGPT mentions a business today. No sign-up, nothing saved. I'd love feedback on what else it should check.
More AI tools →74 free dev tools →
Free tool that scores your website’s readiness for AI search and lists prioritized fixes.
- for
- Local businesses and website owners who want AI search visibility.
- pricing
- free
Key features
- AI crawler access check — Verifies robots.txt allows Googlebot, Bingbot, OAI-SearchBot, Claude-SearchBot and PerplexityBot.
- Content readability audit — Detects LocalBusiness schema, readable text amount, and presence of llms.txt.
- Search basics validation — Checks HTTPS, title, meta description, single H1, XML sitemap and mobile viewport.
- Local trust signals review — Looks for visible phone number and links to Google Business Profile or social profiles.
- Mobile page speed test — Shows Google PageSpeed Insights mobile score alongside overall AI visibility score.
- Score breakdown — Provides a 0-100 score with categories (Ready, Mostly ready, Needs work, At risk).
- Fix recommendations — Ranks required fixes by importance and offers generators for schema, llms.txt and descriptions.
- No data storage — Results are displayed in the browser and are not saved on the server.
Use cases
- Check if ChatGPT or other AI agents can crawl and read your homepage.
- Identify missing LocalBusiness schema and generate it instantly.
- Find and fix robots.txt rules that block AI search crawlers.
- Improve mobile page speed to boost AI search readiness.
- Get a quick, free audit before hiring an SEO or AI-search optimization service.
AI Visibility Checker vs alternatives
 AI Visibility Checker |  Ahrefs |  Similarweb |  Brevo | ||
|---|---|---|---|---|---|
| Best for | AI search readiness scoring | Comprehensive SEO toolset | All-in-one SEO platform | Website traffic intelligence | Email/SMS marketing automation |
| Pricing | Free | Subscription | Subscription | Subscription | Subscription |
| DevHunt upvotes | 1 | 0 | 0 | 0 | 0 |
| Launched | Nov 2026 | — | — | — | — |
- AI Visibility Checker vs Ahrefs: Provides broader SEO audits, backlink analysis and keyword research, not focused on AI crawler readiness.
- AI Visibility Checker vs Semrush: Offers full SEO and visibility platform with site audits, whereas this tool is a single-purpose AI visibility score.
- AI Visibility Checker vs Similarweb: Delivers traffic and market intelligence across sites, not a direct AI-search readiness checker.
- AI Visibility Checker vs Brevo: Email and SMS marketing automation, unrelated to website AI search diagnostics.
AI Visibility Checker FAQ
What does the AI visibility checker test?+
It checks crawler access, homepage indexability, LocalBusiness schema, readable text, search basics (HTTPS, title, meta, H1, sitemap, mobile setup) and runs a mobile speed test.
How is the score calculated?+
Points are awarded across four groups—crawler access, readable content, search basics, and local trust signals—and summed to a percentage out of 100.
Does a high score guarantee appearance in ChatGPT or Google AI Overviews?+
No. A high score only means AI tools can reach and read your site; actual mentions depend on reviews, profile consistency and content relevance.
Are AI training crawlers included in the score?+
No. Blocking training crawlers like GPTBot or ClaudeBot is optional and shown for information only, not factored into the score.
Does the checker save my website or results?+
No. The tool loads public files, builds the report in the browser, and does not store any site data or results.
Why might the checker say it could not reach my website?+
Possible reasons include a down site, misspelled URL, or firewall/security plugins blocking automated visits.
Summarized by DevHunt from usamarketingpros.com · Nov 11, 2026. Details may change; check the official site.
