Invalid traffic protection for finance and banking

Finance CPCs are among the highest on any platform, making invalid traffic exceptionally costly. Choose your ad platform below to see how Tapper protects your campaigns.

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Trusted by leading finance and banking brands worldwide

Why finance and banking is an invalid traffic target

Bot traffic

VPN and proxy abuse

Click farms

Finance and banking advertisers bid on some of the most expensive keywords in search, with CPCs for terms like "personal loan" or "business checking account" regularly exceeding $50. Bot traffic and click farms targeting these campaigns can burn through daily budgets in hours, leaving no impressions for qualified consumers actively looking for financial products.

VPN and proxy abuse is particularly damaging in finance because regulatory compliance often requires geo-restricted campaigns, and invalid traffic bypassing those restrictions creates compliance risk alongside wasted spend. Invalid traffic also inflates lead volume metrics, causing banks and lenders to staff and forecast based on invalid demand signals.

The invalid traffic types hitting finance and banking hardest

Tapper detects and blocks all of them in real time, across every platform you advertise on.

Bot traffic

Non-human clicks corrupting your bidding data and inflating your metrics.

See how Tapper blocks it

VPN and proxy abuse

Hidden traffic sources masking the true identity and location of bad actors.

See how Tapper blocks it

Click farms

Organised operations clicking your ads at scale across devices.

See how Tapper blocks it

Finance and banking invalid traffic by the numbers

Data from Tapper's platform analysis and published industry research.

$0B

Lost to invalid traffic globally each year, finance among hardest-hit verticals

Of finance advertisers operating without invalid traffic detection

ROAS improvement after invalid traffic is removed from campaigns

False positive rate when blocking invalid traffic with Tapper

How Tapper protects finance and banking advertisers

Three steps from connection to clean campaign data, no engineering required.

Connect in minutes

Link your ad accounts to Tapper with no engineering required. Tapper begins analyzing every click immediately after connection.

Block invalid traffic in real time

Tapper scores every interaction using 120+ signals and blocks invalid traffic in under 3 seconds, before it reaches your tracking or fires a conversion event.

Clean data, better performance

With invalid traffic removed, your bidding algorithms learn from real signals, your audiences stay clean, and your reported ROAS reflects actual results.

IVT calculator

How much are you losing to invalid traffic?

Based on a 15% invalid traffic rate for Finance and banking. Pick your platform and move the slider.

Google

Choose your platform

Each platform presents different invalid traffic risks for finance and banking advertisers. Tapper covers all of them.

Google Ads

Protect your finance and banking campaigns on Google.

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Meta Ads

Protect your finance and banking campaigns on Meta.

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TikTok Ads

Protect your finance and banking campaigns on TikTok.

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Display & Programmatic

Protect your finance and banking campaigns on Display.

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Affiliate

Protect your finance and banking campaigns on Affiliate.

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Mobile App

Protect your finance and banking campaigns on Mobile.

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Case studies

Leading brands growing with Tapper

See how companies are protecting their ad budgets and improving ROI with Tapper.

13%

lower CPA

8.6%

higher order rate

“Tapper played a key role in improving the efficiency of Du's performance marketing activity by addressing traffic quality issues within campaigns. Following implementation, Du achieved a 13% reduction in CPA and an 8.6% increase in order rate, demonstrating a clear improvement in conversion quality and overall campaign effectiveness.”

Joseph Elbcherrawy

Client Leadership Director, Mindshare, a WPP Media Brand

Read the case study→

14%

more conversions

11.4%

lower CPA

“We uncovered low-quality traffic that wasn't visible inside the platforms. Removing it delivered a 14% uplift in conversions and an 11.4% reduction in CPA - a meaningful efficiency gain for INFINITI's 2026 growth plans.”

David Barnes

Data & Technology Lead, Omnicom Group

Read the case study→

40%

higher conversion rate

“When we take low-quality traffic out of the funnel before it reaches the algorithm, the campaign optimises against cleaner signals and the efficiency comes through quickly. For AMA Nissan, that was a 40% lift in conversion rate and a lower CPA on Google, with nothing else in the setup changing. That is the kind of result we want to offer clients as a matter of course.”

Sohail Khan

Senior Performance Manager, WPP Media MENA

25.4%

higher conversion rate

11.1%

lower CPL

“Tapper identified and filtered traffic that was weakening campaign performance. That led to a 25.4% improvement in conversion rate and an 11.1% drop in CPL within two weeks.”

Ahmed Murtadha

Associate Director, PHD

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30%

lower CPA

ROAS

“With Tapper's protection we were able to identify and block invalid clicks in real time. The impact was immediate as our cost per acquisition dropped by 30% and ROAS improved significantly. More importantly, Tapper gives us the confidence that our campaigns are reaching genuine customers, which makes it truly invaluable.”

Dimitris Bakas

Senior Performance Marketing, Public Group

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ROAS

conversions

“We started using Tapper to get better visibility on where our clicks were coming from, and ended up cutting wasted spend by over 12%. The performance uplift was clear, and for the first time, we could trust the numbers we were seeing. It's a total game-changer for campaign integrity.”

Stuart Parkin

Director of Operations, Regit

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65%

lower CPA

36x

return on cost

“Tapper's blocking technology purifies our paid media traffic which roughly equates to a 36x return against its subscription costs. It's certainly one of the easiest-to-implement tools in our entire marketing stack.”

Reno Mindemann

Head of Growth, Kama Capital

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20%

lower CPA

Up to $50K

saved per year

“We've been using Tapper for over a year now, and it has become a core part of how we run paid media. Invalid traffic was always something we knew existed but couldn't really act on. Tapper changed that. We're now saving up to $50K per year, and on PureSquare specifically, we saw around a 20% decrease in CPA. Based on these results, we decided to roll it out across other ventures under Disrupt as well.”

Nurkan Kirkan

GTM Consultant / Paid Growth, Disrupt.com

13%

lower CPA

8.6%

higher order rate

Joseph Elbcherrawy

Client Leadership Director, Mindshare, a WPP Media Brand

Read the case study→