Why Is Your Google Ads Campaign Expensive but Not Generating Leads?
Your Google Ads dashboard shows hundreds of clicks. This month’s budget is nearly gone. But your business WhatsApp is quiet, and the few messages that do come in are asking about things you don’t even offer.
If that sounds familiar, you’re in good company. It’s one of the complaints we hear most from business owners who come to Sentris, whether they ran ads themselves or worked with another agency before.
The good news: the cause can almost always be found, and most of it you can check yourself without being an expert.
Step Zero: Make Sure the Problem Is Actually the Ads
Before blaming the campaign, rule out two things.
Are there really no leads, or are they just not being recorded? We once worked with a construction client who was convinced their ads produced nothing. Leads were coming in, but the WhatsApp click event on their site wasn’t firing properly on mobile. Google Ads thought there were no conversions, so its bidding system was learning from bad data.
Are leads arriving but not being followed up? Ask whoever handles WhatsApp how many chats came in this week and how quickly they were answered. Sometimes the issue isn’t the ads at all. It’s the response time.
If both check out and leads really are thin, keep reading.
8 Common Reasons Google Ads Burns Money
1. Keywords that are too broad Bidding on short terms like “builder” or “bali villa” on broad match can put your ad in front of searches that have nothing to do with you. Someone looking for “builder jobs bali” or “aesthetic villa photos” clicks, and you pay for it. How to check: look at your active keywords. If many are just one or two generic words, that’s a leak. Our keyword research guide walks through picking tighter ones.
2. No negative keywords Negative keywords tell Google which searches should never trigger your ad: “free”, “jobs”, “DIY”, or “cheap” if you’re a premium business. Without them, Google will happily show your ad to almost anyone. How to check: open the Search Terms report. It lists what people actually typed before clicking your ad. This is usually where business owners get a shock.
3. Search ads leaking into the Display Network When you create a Search campaign, Google often ticks the boxes to include the Display Network and Search Partners by default. Your ad then shows up as a banner on random sites and apps, bringing cheap but low-quality clicks. How to check: go to campaign settings, then Networks. For lead-focused campaigns, sticking to Google Search first is usually the safer bet.
4. Location settings that are too loose This one catches a lot of Bali businesses. By default, Google Ads targets people who are in your target location or interested in it. For a local service in Denpasar, that can mean your ads reach people in other cities who are simply reading about Bali. How to check: in location settings, compare “Presence” with “Presence or interest”. Pick the one that matches who can actually become a customer. If you’re targeting tourists planning a trip, “interest” can be exactly what you want, so treat this as a business decision, not a fixed rule.
5. Conversion tracking that’s missing or wrong If Google doesn’t know what counts as a result for you (a WhatsApp chat, a call, a form), automated bidding like Maximize Conversions is guessing. It’s worse when something trivial, like a page view, is being counted as a conversion. How to check: go to Goals, then Conversions. Make sure what’s tracked is a real business action, and that the numbers roughly match the enquiries you actually receive.
6. A landing page that lets people down The ad can be great, but if people land on a slow, confusing page with no obvious WhatsApp button, they leave. Page speed alone can waste a large share of the clicks you pay for. How to check: click your own ad on your phone. Does the page answer the search right away? Is the contact button visible without scrolling far? If you’re unsure whether you need a full website or a landing page, that article can help you decide.
7. A weak message and offer “Trusted service, competitive prices, contact us today” appears in nearly every ad. If yours doesn’t give a reason to choose you, people click several ads, compare, and go with the most convincing one. You still pay for the click. How to check: read your ad next to your competitors’ in the search results. Is anything about yours different?
8. Budget spread across too many campaigns Five campaigns with small budgets each means each one gets very little data, and Google’s system needs enough data to learn. On a limited budget, it’s usually better to focus on one or two campaigns built around your highest-value keywords.
A 30-Minute Audit You Can Do Today
Grab a coffee, open your Google Ads account, and go through this in order:
- Search Terms report (10 min). Set the range to the last 30 days. Flag every irrelevant search and add it as a negative keyword.
- Networks and location settings (5 min). Make sure they match your real customers.
- Conversions (5 min). Compare recorded conversions with the chats and calls you actually got.
- Test the page on your phone (5 min). Click your own ad and experience it as a customer would.
- Compare ads with competitors (5 min). Search your main keyword and read what shows up.
If step one alone turns up a long list of irrelevant searches, a chunk of your budget has probably been going there all along.
Pause or Fix?
Not every underperforming campaign needs to be switched off. A simple rule of thumb:
- Fix it if the problem is technical: keywords, negatives, location, tracking. These can usually be sorted within days, with results showing over the following weeks.
- Pause it for now if the landing page or the offer is the problem. Sending paid traffic to a page that isn’t ready is paying people to visit and leave.
- Rethink the channel if, after fixing everything, people just don’t search for what you sell on Google very often. A different mix may suit you better, and for some businesses local SEO on Google Maps brings steadier enquiries over time.
Want Us to Look at Your Campaign?
If you don’t have time to audit it yourself, or you’ve tried and aren’t sure what to change, our Google Ads team can help. We’ll review your campaign structure, keywords, search terms, tracking, and landing page, then give you a clear list of findings: where the budget is leaking and what to fix first.
The audit is free, with no obligation to sign up for anything. If you’d like us to manage it afterwards, we offer three package tiers that can be matched to your business. You can also browse our success stories first.
