Fake installs on affiliate CPC campaigns
Fake installs are primarily a CPI threat, but CPC programs linking to app stores or app download landing pages can be targeted by publishers who click affiliate links to generate fake download attempts.
Trusted by leading brands worldwide
CPC affiliate campaigns directing to app store pages attract publisher-generated fake app click traffic
Fake installs are most closely associated with CPI affiliate models, but CPC affiliate campaigns that link to app store pages or app download landing pages attract a related form of abuse: publishers generate invalid clicks to your app store affiliate link to collect the CPC commission, without any real user ever intending to download the app. The click triggers the CPC commission. The publisher earns the payout. And your attribution data shows app store-directed traffic that delivers zero actual installs, making your CPC campaign look completely inefficient for app download purposes.
When app-directed CPC campaigns are subject to this type of publisher-driven invalid clicking, the performance data for your CPC program appears to show a severe disconnect between clicks and app downloads. This disconnect is sometimes misdiagnosed as a landing page or creative effectiveness problem rather than as invalid traffic. Your team invests time and resource optimizing your app store page or creative assets against what is actually an invalid traffic problem. Tapper analyzes click quality signals and downstream engagement data to identify the publisher traffic generating invalid app-directed CPC clicks versus genuine user traffic that simply did not convert.
How Tapper stops fake installs on Affiliate CPC campaigns
Three steps from connection to clean campaign data, no engineering required.
01
Connect your CPC affiliate tracking and app analytics to Tapper
Tapper integrates with your affiliate CPC tracking platform and, where available, your app analytics or MMP, monitoring click quality and downstream install behavior for app-directed CPC campaigns.
02
Publisher-driven fake app click patterns detected
Click-level behavioral analysis, session quality scoring, and downstream engagement data identify publishers generating invalid app-directed CPC clicks versus genuine audience traffic, even without direct install-level data.
03
Invalid app-directed CPC publishers flagged and excluded
Publishers generating invalid app-directed CPC clicks are flagged with evidence, enabling you to exclude their traffic from commission-eligible events and redirect your CPC budget toward publishers driving genuine app interest.
Fake installs on Affiliate CPC campaigns by the numbers
Data from Tapper's platform analysis and published industry research.
10-15%
Of affiliate spend lost to invalid traffic on average
28%
Of mobile installs are invalid globally on average
64%
Of affiliate programs experience significant invalid traffic
0.1%
Tapper false positive rate
Tapper vs affiliate network invalid traffic detection
App-directed CPC click quality analysis
Click behavioral scoring and downstream engagement data
Click-level aggregate volume checks only
Publisher invalid traffic detection for app CPC campaigns
Per-publisher fake app click pattern identification
No publisher-level click quality analysis
MMP integration where available
Cross-references CPC click data with MMP downstream install signals
Network-native data only
Pre-payment rejection of fake app CPC clicks
Invalid app-directed clicks excluded before CPC commission calculated
Dispute process after payout
Leading brands growing with Tapper
See how companies are protecting their ad budgets and improving ROI with Tapper.
13%
lower CPA
8.6%
higher order rate
“Tapper played a key role in improving the efficiency of Du's performance marketing activity by addressing traffic quality issues within campaigns. Following implementation, Du achieved a 13% reduction in CPA and an 8.6% increase in order rate, demonstrating a clear improvement in conversion quality and overall campaign effectiveness.”
Joseph Elbcherrawy
Client Leadership Director, Mindshare, a WPP Media Brand
14%
more conversions
11.4%
lower CPA
“We uncovered low-quality traffic that wasn't visible inside the platforms. Removing it delivered a 14% uplift in conversions and an 11.4% reduction in CPA, a meaningful efficiency gain for INFINITI's 2026 growth plans.”
David Barnes
Data & Technology Lead, Omnicom Group
40%
higher conversion rate
“When we take low-quality traffic out of the funnel before it reaches the algorithm, the campaign optimizes against cleaner signals and the efficiency comes through quickly. For AMA Nissan, that was a 40% lift in conversion rate and a lower CPA on Google, with nothing else in the setup changing. That is the kind of result we want to offer clients as a matter of course.”
Sohail Khan
Senior Performance Manager, WPP Media MENA
Frequently asked questions
On a CPI campaign, fake installs directly trigger install-level commission. On a CPC campaign directed to an app store, the abuse operates at the click level: publishers generate invalid clicks to the app store link, collect the CPC commission, and the fake intent is revealed only when your app download data shows near-zero install conversion from that publisher's traffic. The abuse is CPC-level but its symptom resembles a low-converting app store campaign.
The key diagnostic is publisher-level variation. If specific publishers show dramatically lower click-to-download rates while other publishers on the same campaign show normal conversion patterns, the low-converting publishers are likely generating invalid clicks rather than delivering a poor creative experience. Tapper provides per-publisher click quality scoring to identify these patterns without requiring manual analysis across your publisher list.
CPI models shift the invalid traffic risk from click-level to install-level. Both models require active traffic monitoring: CPC for invalid click generation and CPI for fake install generation. The choice between CPC and CPI for app campaigns depends on your risk tolerance and program economics. Tapper protects both models, and our team can advise on the invalid traffic risk profile differences between CPC and CPI for your specific app category.
Stop fake installs on your Affiliate CPC campaigns
Get a demo and we will show you exactly what Tapper would block on your account, before you commit to anything.