Customer Stories

How real teams stopped paying for fake traffic.

Nine measured case studies from in-house marketing, RevOps, and security teams. Each story shows the threat pattern, the rules they shipped, and the exact lift on CPA, ROAS, or pipeline.

700+

protected accounts

$2.4B

wasted spend recovered

38B

invalid clicks blocked

–24%

avg CPA reduction

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Furniture and Interior Design

How Mandai Design Reduced Invalid Traffic by 76% and Reclaimed €8,000/Month with Spider AF

A German B2B furniture retailer discovered that Google and Performance Max campaigns were driving bot traffic to its site. With Spider AF data, the company canceled its most expensive campaigns and regained control of its ad budget.

Ad Fraud

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Are Advertisers Really Protecting the Budget They’ve Been Given?

Onward Digital Lab, the digital arm supporting the Onward Group’s e-commerce and data initiatives, began looking more closely at the issue as investment in its official e-commerce platform, Onward Closet, continued to grow.

Blocked Domains

Ad Fraud Prevention

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Marketing and advertising

By outsourcing fraud protection to Spider AF, MOLOCO eliminated the cost of an in-house solution and empowered multiple teams across ad operations, data science, and account management to act on fraud immediately.

Ad Spend Saved /Month

Funplex and Drecom uncovered $60,000 in historical ad fraud and reduced monthly fraudulent ad spend by nearly $10,000 using Spider AF's dashboard insights.

UNICORN partnered with Spider AF to gain independent validation of their fraud prevention measures and add pre-transmission protection via Spider AF's industry-wide Shared Blacklist.

fraud beyond SDK detected

A one-month free trial of Spider AF's SDK fraud protection revealed that 90% of "with" app installations were fraudulent, prompting a complete rethink of their digital marketing strategy.

of Fraud Detected

Fraud investigations that once consumed an entire day were reduced to just minutes, while revealing that 70% of ad deliveries were fraudulent.

fraud investigation time

with data visualization

Fraud investigation time dropped from one hour to just 15 minutes after visualized data dashboards replaced manual Excel analysis, cutting monthly deductibles from millions of yen to near zero.

of ad fraud damage discovered

By uncovering $46,500 USD in monthly ad fraud — 55% of total spend — the company cut its advertising payback period from three months to two.

tutorial breakthrough rates

After eliminating ad fraud that consumed 30–40% of their budget, this social game developer cut ad spend by 40% while boosting next-day retention rates from 5% to 30–40%.

Mobile Application

By visualizing CTIT data and fraud scores previously impossible to surface in-house, Zucks Co. boosted fraud detection operations and uncovered unauthorized carriers across their publisher network.

Marketing and advertising

Interspace replaced hours of manual fraud review with automated detection, cutting both detection time and operational costs across their X-lift native ad network.

fraud detection time

F@N Communications cut ad fraud detection time by 80% across Japan's largest smartphone display ad network, nend, serving over 700,000 sites and apps.

manual fraud detection

near-total elimination

What once required 3 days and over 8 hours of manual work was almost completely eliminated after i-mobile deployed Spider AF across its hundreds of thousands of ad network partners.

YOUR TURN

What would your case study look like?

Drag the sliders. The median Spider AF customer recovers ~85% of the invalid spend the calculator detects, within 90 days.

$49,419

recoverable / month

$593,028

recoverable / year

Start free trial Get a custom audit

Monthly ad spend $306,000

$5K$500K

Estimated invalid traffic 19%

2%40%

Not sure? Industry median for paid search is 11–18%. Run a free 14-day scan to get your real number.

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