Invalid Traffic (IVT): What It Is and How to Keep It Out of Your Inventory

"No IVT" is a short line on Holuron's list of onboarding conditions, but it carries a lot of weight. Invalid traffic can cost you earnings, an MCM relationship and even your Ad Manager account. This guide covers the basics.

What counts as invalid traffic

Google defines invalid traffic as clicks or impressions that may artificially inflate an advertiser's costs or a publisher's earnings. It covers deliberate fraud and accidental activity alike. Google's examples include:

• publishers clicking their own live ads
• repeated clicks or impressions from one or more users
• encouraging visitors to click ads, or layouts that cause accidental clicks
• bots, automated clicking tools and deceptive software

What it costs you

The effects are concrete:

• Deductions. Google refunds advertisers for invalid traffic and takes that amount out of publisher earnings. Finalized earnings can end up lower than estimates.
• Limited ad serving. If traffic quality cannot be confirmed, serving can be restricted.
• Account action. High levels of invalid traffic can lead to suspension or closure.
• MCM status. Google's child-publisher readiness list includes a status for accounts closed due to invalid activity.

Where IVT usually comes from

• Bought traffic from low-quality networks or "traffic exchange" schemes.
• Incentivized visits, where users are rewarded for clicking or viewing.
• Ad placements next to buttons, menus or download links.
• Pages that auto-refresh ads too aggressively.
• Your own team clicking ads to "test" them.

How to prevent it

Google's guidance on preventing invalid activity boils down to a few habits:

1. Know your traffic. Segment reports by ad unit or channel and use analytics to see where visitors come from and how they behave.
2. Vet traffic providers. Google notes that some publishers ran into IVT after partnering with low-quality networks.
3. Never click your own ads. Use test ads during development.
4. Follow program policies for ad placement and implementation.
5. Monitor continuously. Look for spikes, odd geographies and unusual click-through rates.

Where Holuron helps

Holuron's Traffic Monitoring tool analyzes audience behavior and assesses traffic quality, and the company has said publicly that it uses unfilled impressions to run its own quality checks. For a publisher, a partner that watches traffic closely is an extra layer of protection, not a replacement for your own care.

Clean traffic is the one requirement nobody can fake. If you're confident in yours, let ADX Approval check your network as the first step toward Holuron's MCM program.