CV PDF Tracking and Analytics Tool

Is anyone utilizing software to send and monitor CVs and portfolios? I’m interested in features that track whether they’ve been opened, how much time was spent reviewing them, and whether they’ve been forwarded or shared.

It would be incredibly helpful to see if clients are 1) opening the documents and 2) reading through the entire CV. In the healthcare sector, where some doctors have CVs that exceed 20 pages, I’m curious if a more concise format would yield a better response rate.