Free tools for SEO and AI search. No sign-up, and nothing you check is stored.
Tools
Small, focused tools for the questions this site writes about — how AI crawlers see your site, and what to change when the answer is not what you wanted. Free, and nothing you check is stored.
AI Crawler Access Checker
See which AI crawlers your robots.txt allows or blocks — GPTBot, ClaudeBot, PerplexityBot and six more — and get the exact lines to fix it.
llms.txt Checker
Coming SoonValidate your llms.txt against the spec: structure, required sections, and whether the links it points at actually resolve.
AI Visibility / Citation Audit
Coming SoonCheck whether answer engines cite your site on the queries you care about, and see who they cite instead.
AEO Schema Generator
Coming SoonGenerate the structured data answer engines actually parse — FAQ, HowTo, Article and Organization — ready to paste.
AI Overview Simulator
Coming SoonPreview how a query is likely to be answered in an AI Overview, and which of your pages could be pulled in as a source.