Pay per Download
Billing model in which advertisers pay for each completed download of a file, app or digital product.
Also known as: PPD, Cost per Download
Pay per Download is an online advertising billing model in which you only pay for completed downloads of a file, whitepaper, ebook or app. Served impressions and clicks without a download stay free. The model is part of performance marketing because payment is tied to a measurable user action.
Typical use cases
The model is widely used for lead magnets such as whitepapers, studies or checklists requested via a form, and for paid or free software downloads. Some platforms for digital content also work on a Pay per Download basis when partners distribute the assets. Payment per download is set by the value of the gained data or the software.
Pitfalls
Pay per Download models are prone to low quality leads, since users often download a file out of curiosity without genuine interest in the provider. Clean tracking, double opt in confirmation and filtering obviously faked addresses are essential. Otherwise the advertiser pays for downloads that bring zero business potential.
Practical use
In day to day marketing, Pay per Download is often combined with Pay per Lead when the download requires a form and the address is also booked as a lead. For pure software or app distribution, Pay per Install is the natural successor, because that step shows a much clearer user intent than a download alone.