Spider AFSpider AF
  • Services

    Service List

    • Ad Fraud Protection
      Detects fraudulent clicks and invalid traffic in web advertising, and maximizes ROAS with automatic blocking
      For advertisers and agencies
    • Fake Lead Protection
      Analyzes device information and blocks fraudulent lead submissions in real time, improving valid opportunity rates
      For B2B and lead generation companies
    • Affiliate Fraud Protection
      Our affiliate fraud prevention solution protects your campaigns from ad fraud in affiliate marketing.
      For e-commerce and D2C businesses
    • SiteScan
      Monitors third-party tags 365 days a year, instantly detecting vulnerabilities or tampering to protect your brand
      For website operators
  • Solutions

    By Industry / Role (ICP)

    • Advertising Agencies
      Build client trust through highly transparent operations
    • E-commerce / D2C Businesses
      Protect revenue and profit from fraudulent orders and invalid traffic
    • Finance / Lead Generation
      Secure high-quality conversions and optimize CPA
    • Recruiting / HR
      Eliminate fraudulent job applications and improve hiring efficiency

    By Company Size

    • Enterprise
      Large-scale log analysis, strong security, and dedicated support
    • Mid-sized / Startups
      Quick deployment to immediately cut wasted ad spend

    By Role

    • Marketers / Ad Operations
      Protect ad ROI and make decisions with accurate data
    • Information Security
      Website vulnerability monitoring and data leakage prevention
    • E-commerce Operations
      Protect revenue and brand from scalping and fraudulent orders
    • Executives
      Marketing investment transparency and revenue maximization
  • Resources

    Learn / Explore

    • Case Studies
      Customer success stories and implementation results
    • Articles
      Latest trends and know-how on ad fraud and fraud prevention
    • Glossary
      Easy-to-understand explanations of ad fraud terminology
    • Useful Resources
      Download white papers and reports for free
    • Help Center
      Setup and operation guides, plus frequently asked questions

    Latest Information

    • News
      Press releases and announcements
    • Events / Webinars
      Seminars and speaking engagements
    Recommended Report
    Ad Fraud Research Report 2026 Cover
    Recommended Articles
    PopularMultiple Clicks Click Fraud: How to stop repeat clicks from draining your PPCFeaturedPMax Ad Fraud: How Performance Max Gets Exploited (and How to Stop It)NEWPinterest Click Fraud: How to Spot It, Stop It, and Save Your Ad Budget
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Download Ebook

  • Ad Fraud Protection
    Detailed brochure on fraudulent click detection and automatic blocking
  • Fake Lead Protection
    How fraudulent lead blocking works and implementation benefits
  • Affiliate Fraud Protection
    Detailed brochure on affiliate fraud detection and blocking
  • SiteScan
    Detailed brochure on website vulnerability monitoring
Free Trial
Language
ENESNLJP
Ad Fraud Protection
Fake Lead Protection
Affiliate Fraud Protection
SiteScan
Advertising Agencies
E-commerce / D2C Businesses
Finance / Lead Generation
Recruiting / HR
Enterprise
Mid-sized / Startups
Marketers / Ad Operations
Information Security
E-commerce Operations
Executives
Case Studies
Articles
Glossary
Useful Resources
News
Recommended
Ad Fraud Research Report 2026
Annual Edition / PDF
What is Ad Fraud? A Full Explanation
Popular article
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Articles

Multiple Clicks Click Fraud: How to stop repeat clicks from draining your PPC

Stop multiple clicks click fraud from draining PPC. See how to detect repeat clicks and block them automatically with Spider AF PPC Protection.
Read more
October 16, 2025

Most Popular

Multiple Clicks Click Fraud: How to stop repeat clicks from draining your PPC

Pinterest Click Fraud: How to Spot It, Stop It, and Save Your Ad Budget

PMax Ad Fraud: How Performance Max Gets Exploited (and How to Stop It)

Video Ad Fraud: The 2025 Playbook to Protect CTV, YouTube, and Programmatic Video Budgets

Ad stacking fraud: what it is, how to spot it, and how to stop paying for invisible impressions

How To Maximize Google Ads Performance on a Limited Budget

Read more
April 10, 2025

How & Why Should You Utilize Google Ads Custom Segments

Read more
April 10, 2025

Advanced Strategies for Paid Social Performance and Protection

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February 13, 2025

Fraudulent Bot Networks and Their Effects on Affiliate Marketing

Read more
February 13, 2025

Meet The Spider AF Team, Rui Ferreira

Read more
February 13, 2025

Meet The Spider AF Team, Kohki Miyao

Read more
February 13, 2025

Optimizing PPC Ads: Overlooked Metrics and Strategies to Apply

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February 13, 2025

Top Strategies and Tools to Supercharge Ad Campaign Performance

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February 13, 2025

Multi-Platform Advertising: Top Strategies for Expanded Reach

Read more
February 13, 2025
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Spider AF

Protecting marketing from fraud and security risks in the AI era.

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Case Studies Articles Glossary Useful Resources Help Center News Events / Webinars Ebook ↳ Ad Fraud ↳ Fake Lead ↳ Affiliate Fraud ↳ SiteScan
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