How to get a PDF Creation Date?

i'm not sure if seotools is capable of doing this, but I've been wondering, is it possible to extract the date of creation of a pdf by having the URL?.

I mean there things that are already working with a pdf URL, like size, words, etc.

Has anyone tried to do that?, it could be quite handy if you have a list of URLs and want to check if they are updated or not.

Thanks

Hi Josha,

I don't think this information is publicly available for sites in general. You can use external services which tracks events like creation/changes etc. For example the cache date in Google, the Internet Archive Wayback Machine.