How to Audit a Google Ads Account Like a Professional

January 10, 2026December 28, 2025Leave a comment

A Google Ads pay-per-click audit (shortly known as PPC audit) involves reviewing your account structure, keyword intent, and how ad spend flows through the funnel. This approach directly links campaign setup to landing page performance while identifying inefficiencies and clearer optimisation opportunities.

But it’s not that simple because most people usually focus on the less important elements and waste money. We’ve been auditing Google Ads accounts for years, so we know exactly where it goes wrong.

In this guide, we’ll walk you through the complete audit process. Plus, we’ll show you the most common issues that ruin your PPC performance and teach you how to prioritise fixes for the best output.

Read on to learn how to take control of your campaigns and improve efficiency.

How to Review Your Google Ads Performance

You review your Google Ads performance by checking seven main areas in order: conversion tracking, account structure, search terms, Quality Score, keyword match types, budget distribution, and ad copy. Most audits take two to four hours, depending on your account size.

Here’s how you should audit your Ads account:

Conversion Tracking and Analytics: Make sure conversions trigger on the right pages after someone completes a desired action. Then connect your Google Ads account to Google Analytics so you can follow what happens next, from the initial click-through to the outcome.
Account Structure: Properly organised campaigns give you more control over budget and deliver higher quality scores. That’s why you need to separate campaigns by product type or target audience to prevent mixing unrelated keywords. Each ad group should target tightly themed keywords that share the same intent.
Search Terms Report: The search terms report shows the real phrases people type before seeing your ads, compared to the keywords you target. For example, a plumber bidding on “emergency plumbing” may appear for “plumbing courses” or “plumbing jobs”, which leads to irrelevant clicks and wasted ad spend.
Quality Score and Landing Pages: Your Quality Score directly influences how much you pay per click and how competitive your ads are in the auction. Higher scores often lead to lower costs and better visibility, given that your ad text, keyword intent, and landing page message are closely aligned.
Match Types and Negative Keywords: Keyword match types control how closely search queries relate to your targeted keywords. Broad match keywords often need negative keywords to act as a safety net. It helps keep a PPC campaign focused by refining results over time instead of relying on a fixed number at launch.
Budget and Bidding: You must check which campaigns use the most ad spend and how that compares to the conversion rate. Branded campaigns often bring paying customers at lower customer acquisition costs, yet many accounts still underfund them.
Ad Copy and Assets: Strong ad copy supported by relevant assets can improve your click-through rate by increasing relevance and clarity. We recommend including your focus keyword in headlines for better ad quality. Also, test a minimum of two ad variations per ad group consistently, and add sitelinks, callouts, and structured snippets.

When all these aspects work properly, your ads reach the right target audience and convert more potential customers.

Detailed Overview of PPC Audit

A PPC audit is a systematic review of your Google Ads account to identify wasted spend, technical problems, and missed opportunities (we discussed the techniques at length in the previous section). The goal is to find actionable insights that improve your return on ad spend.

Let’s get into more detail about the ways these audits work.

Regular Audits Reduce Wasted Ad Spend

Regular audits catch budget-draining issues before they cost you thousands in wasted clicks. They find lost budget on the wrong keywords, broken tracking, or ads showing in irrelevant searches.

We’ve found that most accounts leak one-third of their budget without anyone noticing until they run an audit.

Audits also find out which particular keywords attract potential customers versus irrelevant clicks that will never convert. For instance, a Brisbane law firm might find that they’re paying for searches like “law degree requirements” when they only want “personal injury lawyer Brisbane”.

You can also detect technical issues like broken tracking before they drain money for weeks if you perform regular checks on your Google Ads account.

Recommended Audit Frequency

The truth is, your audit frequency depends on your monthly ad spend and account complexity. In our experience, small business accounts under five thousand dollars monthly need only quarterly audits to catch issues before they become expensive problems.

Honestly, data accumulates more slowly when you’re spending less. That’s why checking every three months gives you enough information to identify certain patterns.

That said, if your account has a monthly budget of over twenty thousand dollars, you’ll need to perform checks weekly. You’ll also have to review the account every quarter to prevent budget waste at scale (especially in competitive markets).

When spending increases, a poorly set up Ad campaign can use up your monthly budget very quickly. For that reason, weekly checks help notice problems early, while quarterly reviews look more closely at strategy and account structure.

Pro tip: Run an immediate audit when your conversion rate drops suddenly, or costs spike without explanation.

What Are Common Issues Found in Google Ads Audits?

Common issues found in Google Ads audits often include poor account structure, missing negative keywords, and bidding strategies that don’t match campaign goals. From what we’ve seen, these three issues constantly appear in audits and lead to inefficient budget use.

We’ll take a closer look at these issues.

Poor Account Structure

Believe it or not, using a single campaign for everything lowers ad quality because it mixes unrelated keywords together. So when someone searches for something specific, like “men’s running shoes”, but sees a general ad, they are less likely to click.

The same problem appears at the ad group level as well. Like, when ad groups contain more than 30 keywords (as a rule of thumb), it becomes difficult to optimise them. Why? It’s because you can’t write relevant ads for many different search intents.

But a well-organised account structure gives you more control over budget distribution. It allows you to pause underperforming ads while keeping high-performing campaigns running smoothly.

Missing Negative Keywords

If you don’t use negative keywords, irrelevant searches can trigger your ads. These incidents gradually drain your budget and reduce the overall efficiency of your ad campaign.

And the problem gets worse when you use broad match keywords without any safety net. Specifically, broad match without negatives shows ads for completely irrelevant searches that only share one or two words with your target keyword.

Take an accounting firm targeting “tax services” as an example. They might show ads for “tax refund status” or “free tax calculator”. It’ll attract people looking for DIY solutions and not professional help.

This is why you need to review search terms weekly to build comprehensive negative keyword lists. This practice will protect you from losing money.

Wrong Bidding Strategy for Campaign Goals

The right bidding strategy aligns ad spend with real business goals instead of vanity metrics. For example, Maximize Clicks bidding can waste money when conversion goals are your priority, since it focuses on volume. This way, you’ll get plenty of clicks from people who have no intention of buying.

And if you go the automated bidding way, remember that it needs sufficient conversion data first to work properly (we’ve found it to be at least 30 conversions per month). Without that volume, the system struggles to learn and often makes inefficient decisions early on.

So, match your bidding strategy to your campaign goal for the best results rather than letting Google choose for you.

How Do You Prioritise Your Audit Findings?

You prioritise audit findings by fixing urgent issues like broken conversion tracking first. After that, you should address high-impact problems like wasted ad spend and then move on to time-consuming improvements, namely testing new ad copy.

Let’s start with broken conversion tracking. You have to fix it first because you can’t measure anything without it. And when it doesn’t work, you’re spending money blindly with no idea which campaigns deliver results and which ones burn cash.

Then come the negative keywords. Deal with them next to stop bleeding your budget on irrelevant traffic. Based on our experience, it takes one to two hours to complete this task, and you’ll notice its impact almost immediately.

Another thing on the priority list is managing your Quality Score. If the score is under five, you often pay more per click because your ads are less competitive than those with higher scores. More precisely, a score of three or four signals low relevance, which means Google expects weaker alignment with what people search for.

And the penultimate one on the list is improving elements that require time, like fixing weak ad copy and optimising your dedicated landing page. These changes take more time but still deliver solid returns (and the impact lasts for a long time).

How Do You Prioritise Your Audit Findings?

Once you fix the most urgent problems, you can then focus on improving overall performance. At that point, reorganising the account structure comes last, because it takes even more time and delivers benefits gradually.

Below is an audit priority matrix to help you understand the fix order:

Issue Found	Priority	Typical Impact	Time to Fix
Broken conversion tracking	Urgent	Results can’t be measured or optimised reliably	~30 mins
Missing negative keywords	High	Significant wasted budget from irrelevant clicks	1-2 hours
Poor Quality Score (under 5)	High	Higher cost per click and reduced ad competitiveness	2-4 hours
Weak ad copy	Medium	Lower click-through rate and missed traffic potential	3-5 hours
Unorganised account structure	Low	Harder optimisation and reduced control over the budget	1-2 days

Get Better Results From Your Ads

You’ve reached the end of our guide on auditing Google Ads accounts like a professional. You now know the seven areas to check, which problems drain the budget fastest, and how to prioritise fixes based on impact and urgency.

If you’re looking for an expert to take a look at your account, don’t hesitate to reach out to our team. We’ve been managing Google Ads campaigns for years at SlamStop. Let’s refine your campaigns so every click supports your goals and call to action.

How to Reduce Ad Costs Without Losing Conversions

January 5, 2026December 28, 2025Leave a comment

You can reduce your Cost-Per-Click (CPC) by improving Quality Score and using better keyword targeting.

Sustainable results come from a balanced approach that combines stronger relevance with careful bid adjustments. It allows you to get more clicks from the same budget and supports stronger conversion performance.

If that sounds confusing, don’t worry. Here at SlamStop, we help businesses reduce their Google Ads costs while still keeping the conversions consistent. We simplify your campaigns so your ads reach the right people at the right time.

In this blog, we’ll walk you through how to reduce CPC through keyword optimisation. We’ll also share bidding strategies and how to analyse performance data.

Read on to learn how to stop overpaying for clicks.

How Do You Lower Your CPC in Google Ads?

You lower CPC by focusing on relevant keywords, cutting wasted spend with negative keywords, and improving your ads. Since these tactics support each other, the best idea is to combine them instead of relying on just one change.

Here are the strategies to reduce your CPC:

Long Tail Keywords: Broad match keywords can trigger irrelevant searches that waste budget. For example, someone searching “women’s trail running shoes size 8” is more likely to buy than someone searching “shoes”, so search volume drops but conversion rates improve.
Negative Keywords: Check your search terms every week to detect wasted ad money. We’ve seen how a plumber targeting “emergency plumbing Sydney” often appears for “plumbing courses” or “plumbing jobs”. So you should add those terms as negative keywords to avoid losing money.
Quality Score: Google scores ad relevance, expected Click-Through-Rate (CTR), and landing page experience from 1 to 10. When you improve these scores, ads often cost less because Google prioritises higher-quality adverts that create a better experience for users.
Landing Page Match: If your ad mentions “free shipping on orders over $50”, that message should appear clearly above the fold on your landing page. When messages don’t match, users leave quickly, which can negatively affect Quality Score over time.
Assets: Since you’re already paying for the click, you should give searchers more reasons to choose your ad. We recommend using sitelinks and callouts because they can increase visibility on search engine results pages.

These tactics create more efficient Google Ads campaigns that cost less while delivering higher-quality traffic.

What Bidding Strategies Reduce CPC?

Bidding strategies that reduce your cost-per-click include manual CPC and automated bidding with maximum CPC limits. The best option for you between them depends on how much conversion data you have and how much control you want over your bids.

Let’s get into more detail about these bidding strategies.

Set Maximum CPC Limits on Automated Bidding

Some campaigns can see CPC rise well above the average, for which many people rely on automated bidding. But there’s a problem with this strategy. Google may bid higher when it predicts a strong chance of conversion, and it can sometimes result in paying a lot more for a click than usual.

The solution is to use portfolio strategies. They let you limit your maximum CPC on Target ROAS or Target CPA campaigns.

For example, if your average CPC is $3, you can set your max limit between $9 and $15. It gives the algorithm room to bid up for high-value clicks while protecting you from budget-draining spikes.

Try Manual CPC for New Campaigns

New campaigns usually lack enough conversion data for automated bidding to work well. While there’s no fixed minimum, these systems perform better once more data is collected. Until then, manual bidding helps you control costs and avoid overspending early on.

Now, to set up manual CPC, you need to check which keywords bring conversions at a reasonable cost each week. Then increase your bids by 10 to 20 per cent on those terms (it’ll prevent runaway bid escalation).

As a rule of thumb, you can switch to automated bidding once you’ve got consistent conversion volume (often around 30-50 in recent weeks). The algorithm finally has enough information to optimise properly.

Here’s a quick comparison table to give you a better understanding of available bidding strategies:

Bidding Strategy	Best For	Control Level	When to Use
Manual CPC	New campaigns, testing	Full control	Limited conversion data
Automated with Max Limits	Mature campaigns	Controlled automation	Prevent cost spikes

How Do You Use Performance Data to Cut Costs?

You can cut costs by looking at what’s actually working in your data and then adjusting bids for the right times, locations, and devices. This way, you spend more on what works and less on what doesn’t.

We’ll explain how to use your performance data correctly.

Adjust Bids by Time and Day

Did you know your conversion data shows which hours and days deliver the best results? For instance, you might be paying for clicks at 2 AM when no one is buying, while missing peak hours when your target audience is actively searching.

So, take a look at your “When and where ads showed” report to find your best-performing time slots. If conversions cost $45 between 11 PM and 6 AM but only $28 during business hours, you’re ultimately wasting money.

That’s why we recommend actively decreasing bids during low-performing times to reduce wasted spend and increasing them when conversion rates are the highest.

Target High-Converting Locations

Location reports show which areas deliver the best cost per conversion. To give you an idea, a Sydney campaign might find that North Sydney converts at $32 per lead while Parramatta costs $58. Same city and same ads, yet you’re seeing a completely different performance.

Here’s what you need to do: adjust your bids down for locations with high CPC but low conversions. Honestly, you don’t need to exclude these areas entirely. Just reduce what you’re willing to pay.

Also, don’t forget to focus your budget on regions where your target audience actually converts. Spending money evenly everywhere is how many companies lose their budgets, which we see frequently in our audits.

Pro tip: Apply smaller bid changes first, then measure impact over at least two weeks before scaling.

Optimise for Best-Performing Devices

Device performance can differ a lot across phones, desktops, and tablets, so results aren’t always the same. In many cases, people research on mobile but wait until they’re on a desktop to complete a form or enquiry.

As an example, someone might be researching lawyers on their phone during lunch. However, they often wait until they’re home on a desktop before submitting a contact form.

What can you do then? Well, check device performance weekly and adjust bids based on conversion rates and cost per conversion. In our experience, if mobile brings cheap clicks but desktop converts at twice the rate, increasing desktop bids by 15 to 25% is usually enough.

Your Next Steps to Lower Ad Spend

We’ve reached the end of our guide on reducing CPC without losing conversions. You now know that Quality Score improvements and negative keywords deliver quick wins, while bidding strategies give you long-term control over costs.

Remember that you don’t need to do everything together. Start small by checking your search terms for one week, then add negative keywords the next to stop wasted clicks. After that, review your Quality Score and fix anything hurting your ad rank.

And if you want the expert to optimise your Google Ads campaigns, don’t hesitate to contact us at SlamStop. Our team will help you cut costs while maintaining conversions.

SlamStop

Google AdWords Managers

Month: January 2026