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Check your website, your app and your AI visibility in seconds. Every tool is free and works without an account.
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Website SEO checkerAudit any website in seconds: 38 checks for search appearance, crawling, AI search readiness, speed, mobile and security, with a grade and a fix list. Free, no sign-up.AI search readiness checkerCheck whether ChatGPT, Perplexity and Claude can read, understand and cite your website. Crawler access, llms.txt, identity markup and more. Free, no sign-up.AI crawler checkerSee which AI crawlers your robots.txt and firewall block: GPTBot, OAI-SearchBot, ChatGPT-User, ClaudeBot, PerplexityBot, Google-Extended and more.llms.txt checkerCheck whether your site has a valid llms.txt file for AI tools, and what to put in it. Free, no sign-up.Meta tag checkerCheck your title tag, meta description, canonical and social tags, and see how your page looks in Google. Free, no sign-up.Open Graph checkerSee which Open Graph and Twitter card tags your page has and what is missing for a good link preview.Schema markup checkerFind the structured data on your page: Organization, LocalBusiness, Product, Article, FAQPage and more. See what to add for Google and AI search.robots.txt checkerCheck whether your robots.txt blocks Google, AI crawlers or your sitemap. Free, no sign-up.Redirect checkerCheck whether http, https, www and non-www versions of your site all redirect to one address, and how many hops it takes.hreflang checkerCheck the hreflang tags of a multilingual site: valid language codes, self-reference and x-default. Free, no sign-up.Core Web Vitals checkerSee your real-user Core Web Vitals (LCP, INP, CLS) from Chrome, server response time, page size and compression. Free, no sign-up.Security headers checkerCheck HTTPS, your TLS certificate, HSTS, mixed content and browser security headers such as CSP and X-Frame-Options.SPF and DMARC checkerCheck whether your domain has SPF and an enforced DMARC policy, so nobody can send email in your name.Mobile-friendly testCheck whether your site is set up for phones: viewport, responsive images, favicon and page language.App Store rank checkerLive top apps for any keyword and where yours ranks, in 50 countries.AI visibility checkerDoes ChatGPT recommend your brand? Ask it the way your customers do.Google Business Profile auditGrade your Google Maps listing, reviews and map ranking against the top 3 competitors.App name generatorAI name ideas for your app, each with .com availability.Brand name checkerDomains, usernames, App Store conflicts and trademark links for any name.Google rank checkerYour position in the live Google top 100, by country and device.