Don’t let PMax
be an ad spend
black hole
Discover how much of your Performance Max ad traffic is fake and what that’s costing you with a free 14-day traffic audit.
Audit your traffic to:
- See through the noise: Get a clear picture of your invalid traffic problem.
- Expose bad actors: Identify top offending IP addresses to block.
- Optimize allocation: Shift spend to campaigns with the cleanest traffic.
Start reclaiming your ad spend today.
Request your audit today →
Leading performance marketers use Lunio






Built by marketers, for marketers
Lunio tackles invalid traffic as a marketing problem, not a security one.
Lunio has developed a sophisticated machine learning algorithm which analyzes ad click behaviors in real time to determine if a user is legitimate, suspicious, or invalid.

Lunio helps you understand the sources of your IVT and track changes in traffic quality over time. Easily spot spikes and take action to reduce wasted spend.

Lunio integrates with your ad platforms to automatically stop invalid users from seeing your ads. A fake user detected on one platform is automatically excluded from others.

Real people, real results
Discover how businesses and agencies use Lunio to keep their ad traffic squeaky clean
10.9% increase in conversion rate • 14.9% decrease in bounce rate
“From day one, the support we’ve had from Lunio has been absolutely first class. And because it’s so easy to use, it was much quicker to get our teams up to speed and actively using the platform on a regular basis.”
£18,266 saved in first month • 4.77% clicks exposed as invalid
“Aside from implementing Lunio, we didn’t make any other significant changes to our campaigns. So I’m confident Lunio is responsible for the improved profitability we’re seeing. Since enabling protection conversion rates have also increased, AOVs are up, and traffic seems to be generally stronger across the board.”

16% saved in ad spend per month • 29.08% invalid traffic reduction in first month
“When we look at the money we save and reallocate on legitimate prospects, Lunio is a no-brainer from a financial perspective. And the increase in lead quality has enabled us to deliver stable and predictable growth across our more important marketing channels.”

$350,000 pipeline increase in first two months • $67,400 reinvested ad spend per month
“Since making the changes Lunio recommended, the issues we were having with lead quality have improved massively. We generated more qualified pipeline in the two months after switching on traffic protection than we had done in the previous two years.”

13% improvement in on-page conversion rate • 7% decrease in cost per lead
“When we list the top three things that have helped us in the past year to improve our performance, Lunio is on the list. It's been eye-opening for us.”
Rated a G2 Leader. Again.











