Proxy for Ad Verification
Only independent local IPs can confirm that your ad budget is really being spent on the audience you target, with the right creative and in brand-safe environments.
Highlights for This Scenario
Why Does Ad Verification Require a Proxy?
You cannot test a geo-targeted campaign from your own office: you can't see an ad targeted at Germany from an Istanbul IP. What's more, publishers committing ad fraud detect the known IP ranges of verification companies and show them "clean" pages. Genuine auditing means auditing performed with residential IPs that are indistinguishable from ordinary users .
4 Critical Points Verified with a Proxy
- Geo-targeting: Is the campaign shown only in the target country/city? Check with an IP from every target region.
- Creative integrity: The right banner, the right copy, the right landing page — is anything broken along the intermediary chain?
- Brand safety: Are your ads running on sites with inappropriate content? Audit publisher pages through the eyes of a local user.
- Fraud detection: Catch cloaking publishers by comparing the same page across different IP profiles.
Choosing the Right Proxy
Staying undetected is the whole point in ad verification; that is why standard residential IPs — and for mobile campaigns, real carrier IPs — are used. Datacenter IPs are useless in this scenario: the parties committing fraud recognize those ranges.
| Campaign Type | Verification IP |
|---|---|
| Desktop display / native | Target-country residential |
| Mobile app / mobile web | Target-country 4G/5G mobile |
| Multi-country campaign | A separate residential exit per country |
Operational Flow
- Get an IP from the relevant location for every region the campaign targets (Germany, USA, United Kingdom...).
- Visit publisher pages regularly with these IPs and record the ad calls and the rendered creatives.
- Flag cloaking signals by comparing the same page across different profiles.
- Archive your findings with screenshots and HAR recordings; use them as evidence in publisher discussions.
Protect your budget
For multi-location verification setups, our team prepares a package tailored to your country combination.
Frequently Asked Questions
01How many country IPs do I need for ad verification?
At least one exit is recommended for every country your campaign targets. Residential packages reach 150+ countries with a single account, so you don't need a separate package per country.
02Can I test mobile ads with a desktop IP?
No; mobile campaigns expect a carrier IP and a mobile user-agent. Use a 4G/5G mobile proxy for a realistic test.
03How is cloaking detected?
The same publisher page is visited both from a known corporate IP and from a residential IP; if the content or the ad calls differ, that is a cloaking signal.
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