More and more people find websites by asking an AI assistant instead of searching. That only works if the assistants can actually read your site. Often they can't — and nobody notices. A security setting gets tightened, a plugin updates, a CDN switches on bot protection, or a line gets pasted into robots.txt. The site still looks perfect to a human. Meanwhile GPTBot, ClaudeBot and PerplexityBot are being turned away at the door, silently. SeenSure watches for that. We check whether AI crawlers can reach and read your pages, explain in plain English what is blocking them and how to fix it, and email you when something that used to work stops working. No alert unless something actually changed. On paid plans we go further and record which AI crawlers really visited your site, confirmed against the IP ranges the AI companies publish themselves. That lets us tell you something no outside check can: "GPTBot fetched this site every day for a month, and has not been back in two weeks." Built for freelancers and agencies looking after client websites, and for small businesses who would rather find out from us than from a traffic report three months later. Check any site free at seensure.com — no account needed.