Knowing how often site visitors view PDF files can help you determine the popularity of particular files. Google Analytics, a free tracking tool, helps site owners monitor website activity. This tool ...

Reside Automatically tracks days by state and country, alerts users before residency thresholds, and generates PDF ...

Another feature in the works would allow tracking on a page-by-page basis. According to the report, privacy and security experts say the PDF tracker doesn't appear worse than what's already done ...