Guide

How to Report Invalid Clicks in Google Ads

How to prepare an invalid-click investigation request for Google Ads, what evidence to gather and how to present it clearly.

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Google automatically filters some invalid clicks and credits them, but you can also ask for a manual investigation when you believe invalid activity slipped through. The route is Google's Click Quality Form, and the request stands or falls on the detail you attach: Google's reviewers ask for specifics like your Customer ID, the affected campaigns and dates, and server logs with IP addresses and user agents. Two constraints shape the whole process. First, investigations are limited to the past 60 days of traffic, so a slow response can cost you the claim. Second, outcomes are credits or adjustments applied to later invoices, not cash refunds. This guide walks through the five steps in order: confirm what Google already credited, gather the click-level evidence, document the pattern, submit through the form, and keep monitoring so the next report takes minutes instead of days.

The problem

Most advertisers don't have the click-level detail Google's reviewers need. Without IPs, timestamps and patterns, an investigation request is just a complaint. The work is in assembling clear, specific evidence, which is hard to do from the standard Google Ads interface alone.

1. Confirm what Google already credited

Before reporting, check what Google's automatic filtering already caught. Google states that it tries to filter invalid clicks from your reports and payments automatically, and that you won't be charged for them. Add the "Invalid Clicks" column to your campaign reports to see the filtered count per campaign.

For activity credited after billing, the Invalid Activity Credit Report in Report Editor (currently for Search and Performance Max campaigns) breaks credited clicks and amounts down by campaign and network. Your request should focus on suspicious activity beyond what these surfaces show; re-reporting already-credited traffic dilutes a case.

2. Gather click-level evidence

A useful request is specific, and Google publishes the list of what it wants. Per the "About invalid traffic" help page, that means your 10-digit Customer ID, the exact dates when you noticed the suspicious activity, the affected campaigns and ad groups, the keywords driving the unusual traffic, and web server logs including IP addresses, user agents and GCLIDs. Landing-page analytics help too: session duration, engagement and conversions for the suspicious clicks give reviewers the "no genuine interest" half of the picture that ad-account data alone can't show. If you use auto-tagging, the GCLID ties each server-log line back to the exact ad click, which is precisely the join Google's reviewers need to make. Didva keeps all of these fields for every paid click automatically, so this step becomes a filtered export rather than a manual log dive.

3. Document the pattern

Reviewers respond to patterns, not single clicks. Summarize what makes the activity suspicious: repeated clicks from the same IPs or networks, datacenter or proxy sources, off-target geographies, abnormal timing, and clicks with no engagement or conversions.

Name the pattern in one line at the top of your summary ("212 clicks from 9 datacenter IPs across 6 days, zero conversions") and let the log rows prove it.

4. Submit through the Click Quality Form

Submit the investigation request through Google's Click Quality Form, signed in to the Google account that manages the ads. The form is the channel Google's own invalid-clicks documentation points advertisers to for suspected invalid activity, poor-quality form submissions or sudden short-term cost increases.

Be concise: state the affected campaigns and date range, describe the pattern in a few sentences, and reference the click-level detail you collected. Then allow time for review; responses aren't instant and outcomes are decided case by case.

5. Keep monitoring going forward

Reporting is reactive, and with investigations limited to a 60-day lookback, slow detection is expensive. Continuous monitoring closes that gap: you spot the spike the week it happens, and the evidence is already structured when you file.

Didva records the exact click-level fields Google's checklist asks for (IPs, timestamps, user agents, campaigns and patterns), exports them ready to attach, and helps you exclude repeat offenders so the same sources stop costing money while the review runs.

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FAQ

Frequently asked questions

Can I get a refund for invalid clicks in Google Ads?

Google issues credits, not cash refunds. It automatically credits invalid clicks it detects, and you can request a manual investigation for activity you believe was missed. Credits appear on later invoices and in transaction history as negative values.

What evidence do I need to report invalid clicks?

Google asks for your 10-digit Customer ID, the exact date range, affected campaigns and ad groups, the keywords involved, and web server logs including IP addresses, user agents and GCLIDs, plus a short explanation of why the traffic looks invalid.

How do I submit an invalid-click investigation request?

Sign in and use Google's Click Quality Form. State the affected campaigns and date range, describe the suspicious pattern, and attach your organized click-level evidence.

Is there a deadline for reporting invalid clicks?

Effectively yes. Google states that invalid-traffic investigations are limited to the past 60 days of traffic, so report promptly once you spot suspicious activity.

Does Google always refund reported invalid clicks?

No. Google reviews each request and decides at its discretion. Well-documented, pattern-based evidence improves your chances but doesn't guarantee a credit.

How does Didva help with invalid-click reports?

Didva records and exports the click-level evidence needed to assemble a clear investigation request: IPs, timestamps, user agents, campaigns and patterns.

Make invalid-click reports easy to prove.

Didva captures the click-level evidence you need for Google Ads investigation requests.