Sorry, no results.
Please try another keyword
Up to 30% of Your Google Ads Budget Could Be Going to Bots. Most Agencies Never Check
Listen to this blog post via our podcast! When most business owners look at their Google Ads account, they see clicks, impressions, and conversions. What they rarely see is who, or what, is actually doing the clicking. Here is the uncomfortable truth we discovered while managing a client’s account. Bots were quietly interacting with their […]Listen to this blog post via our podcast!
When most business owners look at their Google Ads account, they see clicks, impressions, and conversions. What they rarely see is who, or what, is actually doing the clicking.
Here is the uncomfortable truth we discovered while managing a client’s account. Bots were quietly interacting with their ads and wasting up to 30% of their real Google Ads spend. These were not clicks from competitors or accidental taps. This was automated bot traffic burning through the budget with zero chance of ever becoming a customer.
The part that still surprises us is that checking for this is free, protecting against it is straightforward, and yet most ad managers never do it.
The Client Who Was Paying for Clicks That Could Never Convert
When this client came to us, their numbers looked like a fairly typical underperforming account. In our first month together, which was August, they were getting 32 conversions from an $8,000 monthly budget. That works out to a cost per conversion of $248.
That is not catastrophic on its own. Plenty of agencies would have shrugged and called it industry standard. But when we dug into the traffic patterns, something did not add up. A meaningful share of the leads coming through were not real. In August and September combined, the account generated 22 unqualified leads. These were form fills and interactions that went nowhere because there was no genuine human intent behind them. That was the moment we started investigating bot activity seriously.
What Bot Traffic Actually Does to Your Google Ads Account
Bot traffic does more damage than simply wasting the money spent on each fraudulent click. It hurts your account in three distinct ways.
First, it drains your budget directly. Every bot click is money spent on a visitor that will never buy, call, or book. Industry research shows just how widespread this has become. The 2026 Thales Bad Bot Report from Imperva found that bots now make up 53% of all internet traffic, meaning humans account for less than half of what moves around the web. Bad bots alone represent 40% of internet traffic, and AI-enabled bot attacks grew 12.5 times year over year. In other words, the odds that automated traffic is touching your ads are higher than ever.
Second, it poisons your data. Google’s smart bidding learns from your conversion signals, so when bots fill out forms, the algorithm learns that bot-like behavior converts and starts optimizing to find more of it. Your account literally gets trained to chase fake users. If you have ever wondered why your metrics look fine while your phone stays silent, this is one of the most common hidden causes. We break down what healthy numbers should look like in our guide to the key PPC metrics every small business owner should track.
Third, it wastes your sales team’s time. Fake leads still land in your inbox, and someone has to call them, email them, and eventually mark them dead. That is payroll spent chasing ghosts.
The global scale of this problem is staggering. According to Clixtell’s 2026 ad fraud statistics report, global fraud losses are projected to reach $100 billion this year, with roughly 20.6% of all programmatic traffic classified as invalid. High-cost-per-click verticals such as legal, finance, and home services are hit even harder, with invalid traffic rates reported as high as 42%. This is not a fringe issue. It is a tax on every advertiser who is not paying attention.
How We Stopped the Bots and Fought for a Refund
We deployed strict anti-bot software on the account to detect and block automated traffic before it could interact with the ads. This type of protection filters out data center IP addresses, repeat fraudulent clickers, and behavioral patterns that do not match real human browsing.
We also did something most agencies skip entirely. We petitioned Google to return a portion of the ad spend that had been wasted on invalid traffic.
Google rejected the request, and we are telling you that on purpose. The application is free, it takes little time, and it does work occasionally. We genuinely do not know why most ad managers fail to file these routinely for every client. Even when it fails, it costs nothing to try, and when it succeeds, that recovered spend goes straight back into generating real leads. If your current agency has never mentioned invalid traffic credits to you, that alone tells you something about how closely they are watching your money.
The Results After Removing Bot Traffic
Once the bot traffic was blocked and the account was optimized around genuine human signals, everything changed.
Conversions nearly doubled, climbing from 32 in August to 63 in January on the same budget, and in fact, slightly less. Cost per conversion dropped from $248 to $120, an improvement of roughly 51.6%. Unqualified leads collapsed from 22 in August and September down to just 9 across December and January, and the most recent month produced only 4. Altogether, qualified lead volume improved roughly 186% from the month before we started to January.
Notice that the budget never increased. The improvement came entirely from stopping waste and redirecting that spend toward real people. We tell the full month-by-month story of this account in our case study on how we nearly doubled a client’s leads without touching their budget.
How to Check If Bots Are Eating Your Google Ads Budget
You do not need to take anyone’s word for it. There are clear warning signs you can look for in your own account.
Watch for high click volume paired with low conversion quality, such as plenty of traffic but forms filled with gibberish names, fake emails, or generic responses. Look out for suspicious timing patterns like bursts of clicks at 3 a.m. or activity from regions you do not serve. Pay attention to paid traffic that bounces instantly, meaning sessions that last under a second with zero scrolling or interaction. Finally, take note of any gap between reported conversions and actual revenue. If your dashboard says things are great but your sales pipeline disagrees, invalid traffic is a prime suspect.
Why Bot Protection Should Be Standard in Google Ads Management
Bots do not announce themselves. They quietly inflate your metrics, drain your budget, and corrupt the data your campaigns learn from. Google’s built-in filters catch some of it but far from all of it, and the platform has little incentive to look harder on your behalf.
Checking for bot traffic should be routine account hygiene rather than a premium add-on. If your ads are running right now and nobody has ever audited them for invalid traffic, there is a real chance a meaningful slice of your budget is going to machines instead of customers.
Want us to take a look? Our Google Search Ads management includes bot protection and invalid traffic monitoring as standard, because in our view that is simply what managing an account properly means. Get in touch, and we will tell you honestly what we find.
Veronika leads paid search, SEO, and AEO at Electric Buzz, where she develops and executes high-impact SEM campaigns, search optimization strategies, and advanced email automation for both SMB and enterprise clients. With over a decade of hands-on experience in digital marketing, she specializes in turning data-driven insights into scalable growth—and shares practical strategies and perspectives here.
Never Miss a Beat.
Get notified when we publish new content on the topics you care about
