Free AI-search tools
Everything you need to make your site quotable by ChatGPT, Perplexity, Claude, and Google AI Overviews — generators for the three files that matter, plus a full A–F audit. All free, no signup.
AI-Search Audit
Drop in any URL and get an A–F grade on the 13 signals AI answer engines use to decide who to cite. See exactly what passes and fails.
Audit a site → Free · no signupllms.txt Generator
Enter your URL and get a ready-to-ship llms.txt drafted from your homepage — the file that tells ChatGPT, Perplexity, and Claude which pages matter.
Generate llms.txt → Free · interactiverobots.txt AI Generator
Toggle GPTBot, ClaudeBot, PerplexityBot, Google-Extended and more to allow or block, add your sitemap, and copy a ready robots.txt.
Build robots.txt → Free · no signupJSON-LD Organization Generator
Fill in a short form and get a valid schema.org Organization script tag so AI answer engines attribute citations to the right brand.
Generate JSON-LD → Free · live previewOpenGraph Generator
Build og: and twitter: meta tags with a live preview card — so your links look right when cited by Perplexity, ChatGPT, LinkedIn, and X.
Generate meta tags →Guides
The field guides behind the tools — what each file does and why it matters for AI search:
- What is llms.txt?
- robots.txt for AI crawlers
- JSON-LD Organization schema
- sitemap.xml for AI crawlers
- OpenGraph for AI-search
- llms.txt vs robots.txt vs sitemap.xml
- State of AI-search 2026
New here? Start by grading your site free — it tells you which of these tools you actually need.