llms.txt is an emerging convention. It is not required by Google Search, and it does not guarantee AI visibility.
Keep it intentional
Include only public pages you are comfortable describing to readers and automated clients. Review the text, save it as llms.txt at your site root, and keep it current. Missing this file does not lower AI Crawl Score.
Enter your website name, a short description and public HTTPS documentation links. Generate the text, review it and save it as llms.txt at your site root. The generator does not publish or automatically update the file.