Hi,
Thank you for your message.
Search engines typically do not rely on the ".pdf" extension in SEF (Search Engine Friendly) URLs to index documents. Instead, they read the meta tags and content of the document detail page to understand and include it in search results.
As long as the document detail pages are accessible and properly structured with relevant titles and descriptions, search engines will still be able to index and display them effectively—even without the ".pdf" in the link.
Best regards,
Dam
