CV PDF Tracking and Analytics Tools

I’m curious if anyone has experience using software that can send and track CVs and portfolios. Specifically, I’m looking for features that show if they’ve been opened, how long they were viewed, and if they were shared with others.

Understanding whether clients 1) open and 2) read entire CVs would be incredibly helpful. As I work in the healthcare sector, I encounter doctors with CVs that can exceed 20 pages. I’m wondering if a more concise format might lead to better engagement. Any insights or recommendations?