# ai.txt — AI 索引指引

website: https://pdf.ericai.app
llms: https://pdf.ericai.app/llms.txt
sitemap: https://pdf.ericai.app/sitemap.xml
language: zh-Hant
topic: PDF merge, split, ibon 711 print, image to PDF
policy: allow indexing and citation of public pages; API requires human verification