files are not crawling up on search engines

you need to update to v4, anyhow please post in pro forum here https://www.wpdownloadmanager.com/support/forum/download-manager-pro/ . This forum solely for the copy hosted in wp.org

Applogies for posting again here.

If i update to v4, is search engines will crawl download manager pdf files?

Thanks for your help

no, search will not have access to files but packages (I meant, search engine will able to crawls details page like this https://demo.wpdownloadmanager.com/wpdmpro/wpdm-package/free-web-designer-iconset/ but not the attached files inside a package ) as files are in a protected directory, but if you want pdf available to search engine, we can do that for you :), no problem at all.

Thank you shaon, to make packages available in search engine do i need to pay for that or just i need to update my Download Manager from Dev Version?

pro, business or dev, any of then will work.