How to Do A PPC Audit in 5 Easy Steps

Most PPC audits fall into two camps: either they’re full of surface-level tips you’ve already tried, or they drown you in busywork that won’t move the numbers.

But paid media isn’t the place for guesswork. The stakes are too high. Budgets disappear fast, and without a clear view of what’s broken—or what’s working better than you think—you can't make progress.

Ahead, we’ll walk through a practical audit framework that will help you make sense of your data and execute meaningful campaign changes for boosted ROI.

What is a PPC audit?

A PPC audit is a focused review of your paid media advertising campaigns to evaluate their performance and ensure they’re aligned with your business goals. It helps you answer key questions like:

• Are we getting a healthy ROAS?
• Is our CAC sustainable?
• Where’s the waste?
• Where’s the scale?

Regular PPC audits connect technical findings (like keyword CTR or conversion rates) to business outcomes like revenue and customer lifetime value. Consequently, they serve as a decision-making tool rather than just a technical checklist.

The 3-part PPC audit framework

Think of an audit as three layers working together: 

• Foundation → Are the basics (tracking, structure, campaign settings) solid?
• Performance → What’s working, what’s not, and why?
• Strategy → Does the whole approach make sense for your campaign goals?

Additionally, you need to understand audit quality ≠ audit length. The best audits prioritize clarity over volume, highlighting the critical insights needed to improve performance and guide decisions, not just catalog every minor issue.

Audit prioritization matrix

You shouldn’t implement every single suggestion an audit uncovers. Enter the Impact vs. Effort matrix—a simple framework to sort and prioritize audit findings. You map each potential fix on two axes: the impact it could have on performance, and the effort (or resources) required to implement. 

This yields four quadrants:

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How to run a PPC audit in 5 steps

Here’s how to conduct a PPC audit in five clear steps:

Step 1: Align on goals and KPIs 

Start by clarifying your real goal. Are you driving leads, purchases, signups—what’s the actual business outcome?

That answer dictates your metrics. If you’re optimizing for ROAS, impressions and CTR become secondary metrics. If it’s lead gen, focus on CPL and conversion rates. Skip the rest.

Step 2: Examine the foundation

Next, you'll focus on what enables everything else: tracking and PPC account setup. 

Is your conversion tracking working correctly? Are the right actions—like purchases or form submissions—being recorded? If not, fix this first. You can’t improve what you can’t measure.

Then, look at structure: Are the PPC ad campaigns organized by product line or funnel stage, or are they a jumble of ad groups? Is your geo-targeting accurate? Are you bidding manually or using automation, and does that match your goals? 

If your structure doesn’t reflect your paid media strategies, performance issues will follow.

Step 3: Analyze performance data

This is the heart of the audit: a systematic analysis of campaign data to spot strengths, weaknesses, and anomalies. 

Segment your data to identify the best and worst performers. Look at which keywords and PPC ads are driving conversions efficiently and which are underperforming with high spend but low results. Examine trends in click-through rate, conversion rate, cost per click, and cost per acquisition across different segments (campaigns, networks, devices, target audiences). 

Your goal is to find patterns: e.g. a certain campaign that consistently has a superior CPA, or a particular audience that never converts. Pay attention to outliers or “misfits” too. For example, if one ad group has a drastically higher CPA than its peers, that’s a red flag to investigate. 

At this stage, you’re almost guaranteed to find something that can be optimized, and those insights can have a direct impact right out of the box.

Step 4: Assess strategic alignment

Zoom out and ask yourself: Does this PPC strategy still make sense?

• Are you matching campaigns to the right funnel stages or pushing BOFU CTAs to cold audiences?
• Is your targeting actually aligned with your customer, especially in B2B, where Google’s default targeting can be laughably off?
• Is your offer any good, or is the ad trying to dress up something no one wants?
• Are you optimizing for qualified leads and revenue—or for vanity metrics like CTR?

A campaign might be technically sound and still fail because the message doesn’t match the moment. A good PPC management audit surfaces these mismatches, so you’re not optimizing a flawed strategy.

Step 5: Compile findings and prioritize action 

Now you turn the audit into decisions.

Group your findings by impact and effort. Fix what’s easy and high-impact first. Flag more complex projects, like restructuring campaigns or overhauling landing pages, for future sprints. And document low-priority issues so you don’t revisit them every quarter.

Most importantly, communicate your plan clearly. Summarize the key takeaways, the action steps, and the “why” behind each decision. Whether it’s a shared doc or a slide deck, make it useful to whoever needs to approve or implement the fixes.

Performance audit: optimizing the core

The goal of a performance audit is to optimize the engine of your PPC program—budgets, keyword targeting, ads, bids, and placements—based on hard evidence. 

Below are key areas to examine in a performance audit and how to approach them:

• Search query reports: These tell you what users actually typed—not what you thought they were looking for. Use your search term report to cut wasted spend (irrelevant keywords) and uncover new high-converting keywords to add.

If you’re selling home décor and your ad shows up for “interior design jobs,” you’re paying for the wrong audience. Add negative keywords to block them—those clicks won’t turn into sales.

💡Check for accidental overblocking (negatives that suppress valuable traffic). This isn’t common, but if a top-performing keyword vanished after you updated your list, retrace your steps.

• Keyword and match type performance: Analyze your keywords in detail. Which keywords drive the most conversions or revenue? Which ones spend a lot but never convert? 

Flag high-spend, low-performance keywords for pausing or bid adjustments. Also, evaluate match types: broad match can cast too wide a net, while exact match might be too narrow. A healthy account usually has a healthy mix that balances reach and precision.

• Ad creative performance: Compare your best and worst ads by conversion rate, not just clicks. Are certain messages or formats outperforming others? Are specific benefits or CTAs doing the heavy lifting? Use these insights to guide new ad tests (e.g. create more ads modeled on the winners, and cull the losers). Remember to check ad relevance and Quality Score in your Google Ads account. Low scores could hint that an ad or keyword isn’t closely aligned, which can hurt results.
• Landing page alignment: As part of the audit, click through your top ads and see if the landing page experience matches the ad’s promise. Is it fast, mobile-friendly, and easy to act on? Make sure each ad group’s landing page has relevant keywords and ads (message match) and that pages follow conversion best practices (clear headline, call-to-action, etc.).
• Audience and placement breakdown: Break down performance by audience segments, device type, and placements. Are mobile users converting at the same rate as desktop? Are certain demographics eating budget with little ROI? Is better ad placement an issue?

These breakdowns often surface hidden inefficiencies. Reallocate budget away from the segments that waste money and toward the ones that actually convert.

• Budget and bidding strategy efficacy: Review budget caps and reallocate spend based on performance. Make sure you’re not limiting scale on your best ad campaigns.

If you’re using automated bidding (like Target CPA), you must verify that your targets aren’t too aggressive—over-tightening can choke volume. If using manual bids, see if certain keywords might be under- or over-bid given their value. 

Throughout the performance audit, keep the pattern-and-misfit mindset. Look for:

• Patterns (e.g., one campaign consistently outperforms another)
• Misfits (e.g., a keyword that’s misaligned with its ad and landing page)

In the end, your audit should give you a prioritized action list: pause this, bid up that, fix this page, rewrite this ad—all tied to the goal of improving your key metrics (be it CPA, ROAS, or LTV/CAC).

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Strategic audit: evaluating the approach

A strategic audit zooms out. It’s less about tweaking bids and more about questioning the core assumptions: Are you targeting the right people? With the right message? On the right channels? Are you solving the right problem?

Here are the key elements to review in a strategic audit:

• Funnel alignment: Map each campaign to a funnel stage: awareness, consideration, or decision. Then ask—does the messaging match where the user is? Do you have gaps? If you’re missing middle-funnel campaigns for engaged users, that’s a gap. Each stage needs a tailored message and KPI. The more your ad messaging and offers align with where the customer is in their journey, the more effective your campaigns will be.
• Audience targeting strategy: Evaluate who you’re targeting and how well it matches your buyer persona. If you’re selling women’s apparel but not using demographic filters or running B2B SaaS campaigns without job title or industry targeting, your spend is likely being diluted. 

Check for over-reliance on one platform, and make sure remarketing and customer lists are used intentionally—targeting warm audiences versus cold ones with appropriate budgets.

The audit should question these choices: Are we fishing in the right pond, and are we using the right bait? If not, it’s a sign to adjust your audience targeting or channel mix.

• Offer and messaging fit: Sometimes, poor performance is simply because the offer doesn’t land. If you’re pushing a $500 product to first-time users with no context or promoting an enterprise SaaS trial to cold traffic via display ads, expect low conversion.

Look at your offer from the audience’s perspective: is it clear, compelling, and appropriately staged? Also, evaluate your copy and creative. Do they speak to a real pain point? Do they differentiate from competitors? Make note of any disconnects between what the audience likely wants and what you’re advertising.

• Measurement and attribution model: If you’re using short attribution windows in a long sales cycle or judging campaigns purely on lead volume without quality checks, your data may be misleading you. A strategic audit examines:

• Are you measuring what actually matters (e.g. LTV, qualified leads, pipeline)?
• Are you crediting the right channels (especially across Google, Facebook, LinkedIn)?
• Is your attribution model helping or harming decision-making?

Without fixing attribution, you risk scaling campaigns that aren’t actually working.

• Budget and channel mix: At a higher level, review how your budget is allocated across channels and campaigns from a strategic perspective. Is the budget split aligned with the channels driving the best customer lifetime value? For instance, maybe your Google Search campaigns have a decent CPA, but those customers have low LTV, whereas Facebook campaigns bring in slightly higher CPA leads that turn into much more valuable customers. 

Strategy-wise, you’d want to invest more where the long-term value is. 

Also consider new channels or campaign types: is there an opportunity you’re not exploring (like YouTube for awareness) that could strengthen your funnel? 

The outcome of the strategic audit is a set of higher-level recommendations—perhaps rethinking audience targeting or reallocating budgets at a channel level—that ensure your paid media efforts are set up for success. It complements the performance audit: while the performance audit tells you how to optimize existing campaigns, the strategic audit might tell you whether you’re driving in the right direction in the first place.

When to hire a PPC expert

When should you consider hiring a PPC expert? If any of these ring true:

• You’ve run audits but still don’t know what’s wrong or what to fix first.
• Performance is flat or slipping, and you suspect there’s a bigger strategic issue you can’t pinpoint.
• You don’t have the time for deep analysis and ongoing optimizations. Or keep up with the latest PPC tools (think: Google Analytics’ event-based tracking).
• You want a second opinion from someone objective—someone who can spot what internal teams might miss.

What do PPC experts bring to the table? First, a triage mindset. Within a short time, a good PPC consultant can identify the 2-3 biggest problems affecting your account (e.g. “90% of your conversions are coming from one ad group that has only 10% of your budget”) They’ll separate core issues from distractions fast. 

Second, a business-focused approach. Their recommendations tie back to your bottom line: how to lower CAC, cut waste, and scale results without blowing your budget. 

And third, experience-backed judgment and PPC skillset. They’ve likely seen a scenario similar to yours and know the playbook to fix it, whether it’s an ecommerce ROAS slump or a B2B campaign with lead quality issues.

Beyond the technical side, a PPC expert can also act as a sounding board and accountability partner. They’ll help you figure out which audit recommendations actually matter (remember the prioritization matrix!) and which ones you can skip.

At the end of the day, working with an expert is about speed and impact. Instead of spending months guessing at what’s broken, a good PPC consultant can find the problem in a week and start fixing it within the month. The return often far exceeds the cost.

💡Not sure what to fix — or what to ignore? Hire a PPC expert through MarketerHire who’s seen it all and knows where to focus. This kind of partnership can bring immediate clarity and results to your paid media efforts.

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What a great PPC expert delivers in 30 days

Here’s what that first month should look like if you’ve hired the right PPC expert:

Comprehensive audit and clear game plan

The first step is clarity. A great expert starts with a full account audit, zeroing in on what’s holding your campaigns back: wasted spend, broken tracking, weak offers, or poor structure.

More importantly, they don’t leave you with a dense spreadsheet or a vague recommendation to “optimize.” Instead, they distill the findings into a prioritized action plan. You’ll know exactly what needs to change this week, next month, and later—based on what impacts performance.

Quick wins implemented

Within the first few weeks, a good expert will begin making tactical changes that drive immediate results. These are the quick fixes most businesses overlook—pausing underperforming keywords, cleaning up targeting, fixing tracking issues, and reallocating spend toward higher-performing campaigns.

Even simple changes can lead to measurable impact. Cutting waste on irrelevant placements, for example, can lower your CPA and improve conversion volume in a matter of weeks.

Campaign restructure and rebuilds

While early optimizations matter, foundational work in month one often unlocks future scale. That might mean restructuring how campaigns are grouped, rebuilding a messy Google Shopping feed, or consolidating redundant ad groups.

These changes don’t always show immediate gains—but they eliminate hidden inefficiencies and make your account easier to optimize moving forward. Done well, this groundwork supports bigger wins in months two and three.

Improved reporting and insights

By the end of the first month, the expert should’ve built or cleaned up reporting so you’re seeing useful data—conversion rates, ROAS, CAC.

They’ll also make sure tracking is firing properly and that dashboards reflect your actual business goals. The result? You know what’s working and why, and can hence explain it to your marketing team easily.

A real review—and a real plan

A strong engagement doesn’t end with a few optimizations. Around day 30, a top-tier expert will walk you through what’s been done, what’s improved, and what the next 60–90 days look like. That means showing progress backed by data (e.g., “We dropped CPA by 20% on your top campaign”) and outlining what’s next—whether it’s creative testing, CRO, or exploring new platforms.

By this point, you shouldn’t just feel like things are improving—you should understand why they are, and where you’re headed next.

Audit for impact, not activity

A good audit helps you prioritize. A great expert helps you act.

MarketerHire connects you with performance marketers who’ve managed millions in ad spend and know how to turn data into decisions. Whether your account needs a reset or a scale-up plan, our experts know how to spot the real issues fast and start delivering wins that align with your business goals.

Ready to stop wasting budget on low-impact optimizations and run successful PPC campaigns? Let MarketerHire match you with a vetted PPC expert who knows how to drive real performance gains.

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