Cephei llms.txt Generator creates your llms.txt from the actual public content of your website. You review and edit the result before publishing it at \/llms.txt.<\/p>\n\n
The plugin adds a page under Settings > llms.txt Generator. It automatically uses this WordPress website's public home URL. There is no URL input field.<\/p>\n\n
Generating and editing do not change the published version. Failed or cancelled generation keeps the previous editor contents and publication. Empty content cannot be published. Only users with the manage_options capability can manage the publication. The public file can be read without logging in.<\/p>\n\n
The plugin stores the published text in the WordPress database and serves it as text\/plain; charset=utf-8 at the domain-root \/llms.txt. No FTP access or writable file in the document root is required. The URL is checked before publishing and the public content is checked afterwards. WordPress must receive requests for this path, usually through the site's existing pretty-permalink routing.<\/p>\n\n
The interface is translation-ready and follows your WordPress user language when a matching language pack is installed. The service generates English ASCII text regardless of the website language. You can edit the result, including adding UTF-8 characters. Maximum publication size: 1 MiB.<\/p>\n\n
The plugin and service are free to use, with no registration, paid upgrade, subscription or license key. Cephei AG provides the tool to introduce its work. Company information is confined to this plugin's settings page. No promotional links or credits are automatically added to your public website or llms.txt.<\/p>\n\n
llms.txt is an emerging proposal, not a guarantee of inclusion, ranking, citation or use by any AI system. Review generated content before publishing.<\/p>\n\n
This plugin relies on the public Cephei llms.txt generator at https:\/\/llms.cephei.ai\/ for crawling and AI generation. No AI model runs on your WordPress server.<\/p>\n\n
Service information: English<\/a> | Deutsch<\/a><\/p>\n\n Privacy policy: English<\/a> | Deutsch<\/a><\/p>\n\n Terms of use: English<\/a> | Deutsch<\/a><\/p>\n\n Provider and contact: English<\/a> | Deutsch<\/a><\/p>\n\n The settings page links to these documents before generation. German user locales open the German website pages; other user locales open the English pages.<\/p>\n\n The browser talks directly to the service so long-running generation does not depend on PHP execution time limits. A website Content-Security-Policy that restricts connect-src needs to allow https:\/\/llms.cephei.ai. The generator must send Access-Control-Allow-Origin: * and does not allow credentialed CORS requests. No per-installation CORS registration is required.<\/p>\n\n Copyright (C) 2026 Cephei AG. This plugin is licensed under GNU GPL version 2 or, at your option, any later version. It is supplied without warranty; see LICENSE.txt. All PHP, JavaScript and CSS source is included unminified. No runtime build is needed. Translations are distributed separately through WordPress.org language packs.<\/p>\n\n This license applies to the distributed WordPress plugin, not automatically to the separately operated generator service.<\/p>\n\n\n For manual installation, upload cephei-llms-txt-generator.zip using Plugins > Add New Plugin > Upload Plugin, then activate it. When switching from the blog download, use the update instructions below to keep your published text.<\/p>\n\n Use a publicly reachable website for generation. A localhost, private intranet, password-protected staging site or website blocked against crawlers cannot be crawled by the public service. You can still enter text manually and test local publication. A current browser with Fetch streams and AbortSignal.timeout is required. WordPress requires permission to install plugins; network installations may require a network administrator for installation.<\/p>\n\n\n No. The publication is stored in WordPress and served at the virtual \/llms.txt URL. WordPress must handle this URL. Existing files or other plugins can take priority.<\/p><\/dd>\n Publishing is blocked while a physical llms.txt exists in the website root. To publish through this plugin, you must first move, rename or delete that file; keep a backup. The plugin does not overwrite it. Then click Check again in the notice to unlock publication without reloading or losing the editor text. The prerequisites are also checked again automatically after successful generation. These checks only contact your WordPress installation, not the generator. Disable another plugin's llms.txt feature if it conflicts. If routing cannot be verified, this plugin does not change its saved publication. Clear or bypass CDN\/page caches for \/llms.txt if they hide updates.<\/p><\/dd>\n WordPress files may be in a subdirectory as long as the public home URL is at the domain root and root requests are routed to WordPress. If the public home URL is https:\/\/example.com\/blog\/, this version disables publishing: \/blog\/llms.txt is not a substitute for \/llms.txt. Hosting or root-site integration is needed. The same restriction applies to subdirectory sites in a WordPress multisite.<\/p><\/dd>\n The browser warns about unfinished work. Unpublished edits are not saved as a draft. Keep the tab open during generation or use Cancel. The last publication remains unchanged until you explicitly publish again.<\/p><\/dd>\n Deactivation stops the virtual file but keeps the saved publication for later reactivation. Deleting the plugin removes its stored publication, including site-specific publications in a multisite network. Export any text you want to keep first. The plugin does not create a physical file that survives deactivation.<\/p><\/dd>\n Both releases use the same plugin folder, main file and stored publication.<\/p>\n\n The update keeps the publication and its timestamp in the same database entry. It does not generate or publish new content. Multisite publications remain in their respective sites. Copy unpublished work before reloading an old editor tab.<\/p><\/dd>\n Directory releases use the standard WordPress.org update mechanism. There is no external updater or license key. The blog release's Update URI prevents it from discovering directory updates automatically. Install this version once using the ZIP-update steps above; subsequent published releases use WordPress.org updates.<\/p><\/dd>\n Use this plugin's WordPress.org support forum for installation and usage questions. Include your WordPress and PHP versions and the error code, if any. For questions about the external service, contact Cephei via https:\/\/cephei.com\/de\/kontakt\/.<\/p><\/dd>\n\n<\/dl>\n\n\nSource and license<\/h3>\n\n
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Does it write a physical file?<\/h3><\/dt>\n
What if \/llms.txt already exists?<\/h3><\/dt>\n
Does it work when WordPress is in a subdirectory?<\/h3><\/dt>\n
What happens when I leave the settings page?<\/h3><\/dt>\n
What happens when I deactivate or delete the plugin?<\/h3><\/dt>\n
How do I switch from the earlier blog download?<\/h3><\/dt>\n
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How do updates work?<\/h3><\/dt>\n
Where can I get support?<\/h3><\/dt>\n
1.0.0<\/h4>\n\n
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0.1.3<\/h4>\n\n
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0.1.2<\/h4>\n\n
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0.1.1<\/h4>\n\n
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0.1.0<\/h4>\n\n
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