Free SEO and AI visibility tools

Quick checks for the things that decide whether Google and AI assistants can find your product. Each one takes a few seconds.

AI visibility check Ask ChatGPT, Perplexity, Gemini and Claude the question your buyers ask, and see whether they name your product or cite your site.
Meta tag & H1 checker See the title, meta description, H1, canonical, social tags and structured data of any page, with what to fix first.
Google snippet preview Type a title, description and address and see how they look in Google's results on desktop and phones, with length checks.
Robots.txt checker See whether Google, Bing and AI crawlers like GPTBot, ClaudeBot and PerplexityBot may read your pages, and which sitemaps you declare.
Sitemap checker Find your sitemap, see how many pages it lists and how fresh it is, and whether robots.txt points search engines to it.
llms.txt generator Build an llms.txt file from your home page and sitemap: a short Markdown guide to your site for AI assistants.
Schema markup generator Fill in a short form and copy JSON-LD for your organization, app, article, product or FAQ, ready to paste into your page.

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JohnLaunch tracks your Google rankings and AI answers daily, audits your site every week, and writes and publishes articles for you.