
Running Google Ads can make you want to pull out your hair, even more so, when you are losing a ton of money on fake clicks. You pay for the sales, but you end up losing your budget and the final result is that you are not being able to maximise your ROI. Some clicks come from bots, some are accidental taps, some are users who were never going to convert in the first place and the infuriating of the entire lot are competitors who are trying to drive your expenditures high. It is frustrating, and even as a seasoned performance marketer in Kolkata, we deal with this issue more often than we would like.
The good news is that you can take control of the situation just like us. There are some techniques that we have discovered through lots of trial and error methods that have helped us reduce wasted spend and improve the quality of your traffic without making your campaigns overly complicated.
1. Use IP Exclusions Smartly

Spam clicks coming from repeated sources drain your ad budget. Most of the time, it is a competitor who wants to drive your budget high only to cause you inconvenience, and other times it is some random agency who tries to sell you their services. But you are not putting in the ad budget for some random agency to send you a templetised pitch right?
Google Ads has an option where you can exclude these IP addresses manually. It may not be the most exciting task, but it is effective. This is very much similar to shutting the door on visitors who have their own agendas in mind which causes you losses. As a performance marketer in Kolkata, our approach is to regularly analyse traffic data to find out these patterns and update exclusions. This simple step helps in cleaning up your traffic and helps you increase your spends on more relevant users.
2. Use Location Targeting Properly

There is no benefit in showing ads to people who live outside the scope of your business (yes, we are talking about geographic targeting). Broad targeting mostly leads to irrelevant clicks that might not convert.
If you want your ads to only be shown to users who are within your target area, you need to double down on the parameters that take care of the geographical areas where your ad would run. This is very important for local businesses. As a performance marketer in Kolkata, we always make sure that we are targeting correctly because it is directly proportional to the campaign efficiency.
Pro tip: selecting the option that targets people physically present in your location rather than those simply showing interest can make a noticeable difference in click quality.
3. Turn Off Display Network Where Not Needed

The Display Network can be useful for brand awareness, but it generates lower quality clicks. Many clicks from display placements are accidental or lack strong intent.
Go to Google Ads and check if your campaigns are opted into Display expansion. If your goal is to attract high intent users, you must keep your campaigns focused on Search only. As a performance marketer in Kolkata we study the performance data before deciding to use Display, especially when conversions is what you are gunning for.
Step-by-step route:
- Go to your Google Ads account
- Click on Campaigns (left sidebar)
- Select the specific campaign you want to check
- Click on Settings
- Scroll down to Networks
This small adjustment can immediately improve the relevance of your traffic and reduce unnecessary spend.
4. Use Click Fraud Detection Tools

This is what we suggest as a last resort. We do not generally suggest click fraud detection tools; we only do so when all the manual monitoring has failed to work. Platforms like ClickCease and ClickGUARD are designed to detect and block suspicious activity automatically.
Although Google Ads has built in mechanisms to filter invalid clicks, they are not always sufficient. These tools provide an additional layer of protection by identifying patterns and blocking harmful traffic in real time. A performance marketer in Kolkata uses such tools when managing campaigns with higher budgets or in competitive industries.
5. Refine Your Audience and Keywords

Many a times the root of the problem lies in the campaign setup itself. Broad keywords and loose targeting can bring users to your ad who are not that interested.
It is important to keep reviewing search terms now and then in Google Ads and build a negative keyword list. This helps you to identify and filter out irrelevant queries and improve overall traffic quality. As a performance marketer in Kolkata, we spend a significant amount of time sorting your keywords because they directly influence performance.
You can also narrow down your audience signals and make it so your ads are shown to people who are more likely to take action. If you keep monitoring your targets, the chances are, the lesser fake clicks you attract.
Protect Your Ad Budget at All Costs
Spam and invalid clicks can feel an unavoidable part of running campaigns, but we can assure you that they can be managed effectively. If you constantly keep an eye on your ad campaign dynamics, you can reduce a lot of wasted spend on Google Ads.
The key to this entire process is consistency. These strategies would not work if you try treating them as one time fixes, because these are not. As an experienced performance marketer in Kolkata we understand that optimisation is a continuous process and follow the same.
Once you begin applying these methods, you will notice differences that point towards improvement. The quality traffic that you get after putting all these funnels in place, is what you are spending all the money for. All your ROI comes from these clicks, and getting to them is not easy. It takes dedicated efforts to pull this entire thing off.
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