Click Fraud Protection for High-CPC Keywords
When a single click can cost tens of dollars, invalid traffic on expensive keywords hurts most. Protect them first.
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Your most expensive keywords are also your most expensive to defend. Didva focuses click fraud protection where waste is costliest, on high-CPC terms, by scoring every click, catching repeat offenders and competitors, and keeping invalid traffic off the keywords that drain budget fastest.
A handful of invalid clicks on a $50 keyword can outspend hundreds of clicks on cheap terms. Competitors and bots often target exactly these high-value keywords, knowing the damage per click is greatest, and the cost is easy to miss in an aggregate report.
Track → Score → Block → Report → Optimize
A closed loop that turns raw paid clicks into clean, defensible traffic data.
- 1
Capture
Log every click on your high-CPC keywords with full cost and signals.
- 2
Flag
Surface repeat clickers, competitors and bots hitting expensive terms.
- 3
Exclude
Cut offenders before they spend another high-value click.
- 4
Quantify
Show wasted spend concentrated on your costliest keywords.
- 5
Protect ROI
Keep invalid clicks off the keywords where waste hurts most.
Everything you need to protect paid traffic
Detection, blocking, alerting and clean reporting in one place.
Repeat and competitor scoring
Surface repeat clickers and competitor-like patterns on expensive terms.
High-value monitoring
Prioritize protection on the keywords where each invalid click costs the most.
Better ROI
Keep expensive keywords reaching real buyers, not fraud.
Wasted-spend reports
See how much budget invalid clicks consume on high-CPC terms.
Fast exclusions
Block offenders quickly so they can't keep spending high-value clicks.
See Didva in action
Real-time monitoring, risk scoring and one-click evidence — in a single dashboard.
What Didva tracks on every paid visit
Each click is scored against dozens of signals, then tied back to the campaign, keyword and conversion it belongs to.
- Keyword, match type and cost per click
- Campaign, ad group and landing page
- IP address, ISP/ASN, geo and device
- Repeat clicks, frequency and timing
- Browser, user agent and automation fingerprints
- Engagement and conversion quality
- Risk reason, confidence level and recommended action
What advertisers say
Real feedback from teams protecting their paid traffic with Didva.
Caught a click-farm pattern our previous tool missed and cut wasted spend within the first month.
Setup was a single snippet. The evidence export made our Google Ads refund request painless.
Clear per-IP reasons and a review queue so we are not blocking real customers. Exactly what we needed.
Datacenter and repeat-click detection paid for itself fast. Reporting is clear enough to share with clients.
We manage campaigns across several clients and the dashboard quickly highlighted traffic patterns we would have otherwise missed.
Simple setup, useful alerts, and enough detail to investigate suspicious visitors without involving developers.
The product delivered value quickly. I would like a few more filtering options, but the core detection features work well.
The manual review queue helped us avoid blocking legitimate visitors while still dealing with suspicious traffic.
The IP-level evidence makes client conversations much easier. Instead of assumptions, we can show actual data.
One of the cleaner interfaces we have used in the ad fraud space. Reports are easy to understand.
Within the first week we found a source of repeated clicks that had been consuming budget for months.
Useful notifications, clear reasoning, and very little noise. Most flagged visits deserved attention.
We mainly wanted better visibility into traffic quality. The platform delivered exactly that.
I like that every flag includes supporting details. It builds confidence in the decisions being made.
We tested several tools and this was the easiest one to explain to both clients and team members.
Good balance between automation and transparency. Nothing feels hidden behind a black box.
The repeat-click reports helped us identify unusual traffic spikes during a competitor campaign launch.
Client reporting became much easier once we started including the exported traffic quality reports.
Strong product overall. A few advanced reporting features would be nice, but detection accuracy has been solid.
The value was obvious after the first couple of weeks. We now review suspicious traffic as part of our regular workflow.
Ready to see which clicks are real? Start protecting your paid traffic in minutes.
Start Protecting Your AdsFrequently asked questions
Why do high-CPC keywords need extra protection?
A single invalid click on an expensive keyword can cost as much as dozens of cheap clicks, so fraud on these terms does the most budget damage, and competitors often target them deliberately.
How does Didva protect expensive keywords?
Didva scores every click on your high-CPC terms, surfaces repeat offenders and competitors, and helps you exclude them before they spend more.
Can I see waste by keyword?
Yes. Didva breaks wasted spend down by keyword so you can see exactly where invalid clicks concentrate.
Will real prospects be blocked?
High-confidence threats are blocked automatically while borderline traffic is reviewed, so genuine buyers on expensive terms aren't excluded.
Which industries benefit most?
Any with costly keywords: legal, insurance, finance, B2B and competitive local services, where each invalid click is especially expensive.
See how much of your traffic is real
Tell us your site and we'll show you where invalid clicks are draining your budget.
Related solutions
Protect the keywords that cost you the most.
Didva keeps invalid clicks off your high-CPC terms so premium budget reaches real buyers.