How to Clean Up Google Ads Campaigns: A Step-by-Step Guide

If your Google Ads campaigns feel bloated, expensive, or just plain messy, you're not alone. Over time, accounts accumulate irrelevant search terms, redundant keywords, mismatched match types, and ad groups that were set up in a hurry and never revisited. The result is wasted spend, low Quality Scores, and conversion rates that don't reflect what you're actually paying for.

This guide walks you through a practical, ordered cleanup process—from auditing what you have to tightening up what stays. Whether you're doing a one-time overhaul or building a recurring maintenance habit, these steps give you a clear framework to work through.

No spreadsheet marathons required.

By the end, you'll have removed the junk draining your budget, organized your remaining keywords into logical groups, and set up the negative keyword coverage that keeps irrelevant traffic out going forward. Each step builds on the last, so work through them in order the first time. After that, you can run individual steps as regular maintenance checks.

Estimated time: 2–4 hours for a typical account, less if you use tools that work directly inside Google Ads. Let's get into it.

Step 1: Pull a Full Account Audit Before You Touch Anything

Before you start deleting or pausing anything, get a clear picture of what you're working with. Jumping straight into changes without a baseline is how you accidentally pause something that was quietly performing well, or fix the wrong problem first.

Start at the campaign level. In Google Ads, open the Campaigns tab and review the status of every campaign: active, paused, or enabled. Note which campaigns are actually spending and which have been sitting idle. Then check how your budget is distributed. Are your highest-spend campaigns also your highest-converting ones? Or is money flowing into campaigns that aren't producing results?

From there, drill into the Ad Groups tab within each campaign. Look for ad groups with significant spend but little to no conversion activity over the last 30–90 days. A quick way to surface these: sort by Cost (descending), then scan for ad groups where spend is meaningful but conversions are at zero or close to it. Flag these for investigation.

One important distinction here: not every low-conversion campaign is a problem. Campaigns using Smart Bidding strategies go through a learning period, which Google describes as approximately one to two weeks but can vary depending on conversion volume. A campaign that launched two weeks ago with zero conversions is a different situation from one that has been running for three months with consistent spend and no results. Keep these cases separate in your notes.

What you're building in this step is a written or tagged list: campaigns and ad groups that need attention versus those that are confirmed healthy. You don't need a complex spreadsheet. A simple document with two columns—"investigate" and "healthy"—is enough to keep you organized as you work through the remaining steps.

Success indicator: You have a clear record of which campaigns and ad groups need closer review, and you haven't made any changes yet.

Step 2: Clean Up Your Search Terms Report

This is often where the most immediate waste is hiding. Before you can fix it, you need to understand a key distinction that many advertisers blur: keywords and search terms are not the same thing.

Keywords are the terms you bid on. You set them. Search terms are the actual queries users typed into Google before your ad appeared. Depending on your match types, one keyword can trigger dozens or even hundreds of different search terms—many of which may have nothing to do with what you're selling.

To access the Search Terms Report, navigate to the Keywords section in the left-hand navigation of Google Ads, then select the Search Terms tab. Note that Google Ads updates its interface periodically, so the exact path may shift slightly. If you can't find it immediately, check Google's own help documentation for the current location.

Once you're in the report, look for:

Irrelevant queries: Searches that clearly don't match your offer. For example, if you sell professional accounting software, a search term like "free accounting spreadsheet template" signals a user who isn't looking to buy.

Free, cheap, or DIY intent: Users searching for free alternatives or do-it-yourself solutions are rarely in a buying mindset for paid products or services. These queries tend to produce clicks that don't convert.

Job-seeker queries: Searches containing words like "jobs," "careers," or "salary" indicate someone looking for employment, not your product.

Off-topic searches: Sometimes Google's matching surfaces queries that are topically adjacent but completely irrelevant to your offer. These are worth catching early.

For each irrelevant search term you find, add it as a negative keyword at either the campaign level (to block it across all ad groups) or the ad group level (for more surgical exclusions). This is one of the highest-value actions in any cleanup.

At the same time, keep an eye out for the opposite: search terms that are performing well but aren't yet explicitly in your keyword list. If a particular query is driving conversions and it's only being captured because of a broad or phrase match keyword, consider adding it as an exact match keyword. That gives you more deliberate control over bidding and ad copy for that specific query.

If you're managing a large account, working through the Search Terms Report manually can take a long time. Keywordme's Chrome extension lets you flag and remove junk search terms with a single click directly inside the Search Terms Report, without exporting anything to a spreadsheet. You stay in Google Ads the whole time, which keeps the workflow fast and focused.

Success indicator: You've reviewed your search terms, added irrelevant queries as negatives, and flagged any high-performing search terms worth promoting to explicit keywords.

Step 3: Audit and Tighten Your Keyword List

With the search terms cleaned up, now turn your attention to the keywords themselves. These are the terms you're actively bidding on. Go to the Keywords tab within each campaign and work through what's there.

You're looking for three main issues:

High-spend, zero-conversion keywords: If a keyword has accumulated meaningful spend over 30–90 days with no conversions, it's a candidate for pausing. Don't delete it outright. Pausing preserves the keyword's historical data and lets you reactivate it later if your strategy changes. Deleting it removes that history permanently.

Duplicate keywords: The same keyword appearing in multiple ad groups—especially across campaigns—creates internal competition. Your own ads bid against each other, which can inflate your costs and muddy your performance data. Identify duplicates and decide which ad group is the right home for each keyword, then pause or remove it from the others.

Low Quality Score keywords: Quality Score is a keyword-level diagnostic in Google Ads that reflects expected click-through rate, ad relevance, and landing page experience. Keywords with very low Quality Scores can drag down your ad rank and raise your effective cost per click. If a keyword scores poorly and isn't converting, it's a strong candidate for pausing or replacement.

While you're in the Keywords tab, review your match types. Broad match keywords can reach a wide range of queries, which makes them useful for discovery—but without sufficient negative keyword coverage, they can also pull in a lot of irrelevant traffic. If you're running broad match keywords and your Search Terms Report from Step 2 was full of irrelevant queries, that's a direct connection worth addressing.

Phrase match and exact match keywords give you tighter control over which searches trigger your ads. As part of your cleanup, consider whether any of your broad match keywords should be shifted to a more restrictive match type, at least temporarily, while you build out your negative keyword lists.

This is also a good point to think about keyword clustering: organizing your keywords into tighter, more thematically focused ad groups. When keywords in an ad group share a clear, specific intent, you can write ads that speak directly to that intent, which tends to improve relevance scores and click-through rates. If you have ad groups with a wide mix of loosely related keywords, consider whether splitting them into more focused groups would give you better control.

Keywordme supports bulk match type changes and keyword clustering directly inside the Google Ads interface, which speeds up this step considerably if you're working through a large keyword list.

Success indicator: Your keyword list contains only intentional, relevant terms. Duplicates are resolved, low-performing keywords are paused, and match types reflect your current strategy.

Step 4: Build Out Your Negative Keyword Lists

If Step 2 was about identifying irrelevant traffic, Step 4 is about systematically preventing it from coming back. Negative keywords are one of the highest-leverage tools in Google Ads. They tell Google which searches should never trigger your ads, which means your budget goes toward queries that actually have a chance of converting.

You can add negative keywords at two levels:

Campaign-level negatives apply across all ad groups within a campaign. Use these for broad exclusions that are irrelevant to everything you're promoting in that campaign. For example, if you run a B2B software campaign and "free" intent is never relevant, adding "free" as a campaign-level negative makes sense.

Ad group-level negatives are more surgical. Use these when a term is irrelevant to one specific ad group but might be fine in another. For example, a term that's off-topic for your "enterprise" ad group might be perfectly relevant in your "small business" ad group.

To build your negative keyword lists, go back to your findings from Step 2. Group the irrelevant search terms you identified by theme. Common categories worth building into dedicated negative lists include:

Free and low-cost intent: Queries containing "free," "cheap," "discount," or "low cost" when you're selling a premium product or service.

DIY intent: Searches like "how to do it yourself" or "template" when you're selling a done-for-you solution.

Competitor brand names: If you're not intentionally running competitor-targeting campaigns, add competitor brand names as negatives to avoid paying for clicks from users who are specifically looking for someone else.

Job-seeker queries: Terms like "jobs," "salary," "hiring," or "careers" if these aren't relevant to your offer.

Geography: If you serve specific locations, add location terms for areas you don't serve to prevent wasted impressions and clicks.

If you manage multiple campaigns or multiple client accounts, Google Ads' Shared Library lets you create negative keyword lists that can be applied across campaigns without duplicating the work. You'll find this under Tools and Settings, then Shared Library, then Negative keyword lists. Verify the current navigation path in Google's help documentation, as the interface updates periodically.

One caution: it's possible to over-negative. Adding too many exclusions, especially broad match negatives, can accidentally block legitimate traffic. Review your negative keyword lists periodically to confirm they're not cutting off queries you actually want.

Success indicator: You have at least one structured negative keyword list applied at the campaign level, covering the most common irrelevant query themes from your audit.

Step 5: Check Ad Copy and Landing Page Alignment

A clean keyword list only helps if your ads and landing pages deliver what users expect when they click. This step is about making sure the whole chain holds together: the keyword triggers the right ad, the ad sets the right expectation, and the landing page delivers on that expectation.

Start with your ads. In each ad group, check that you have at least one active Responsive Search Ad (RSA). RSAs are the current standard format for Google Search campaigns. If you see paused or disapproved ads, address them: either fix the disapproval issue or pause them intentionally so they're not cluttering your view.

For each RSA, review the headlines and descriptions. Do they reflect the keywords in that ad group? If your ad group is focused on "project management software for teams" but your headlines are generic—something like "Get Started Today" or "Learn More"—you're missing an opportunity to connect with the user's specific intent, and your ad relevance score will likely reflect that.

Next, check the landing pages. Click through each destination URL and ask: does this page match what the ad promised? A common cause of poor conversion rates is an ad that speaks to a specific need but lands the user on a generic homepage. For example, imagine an ad that highlights a specific product feature, but the destination page is a broad overview that doesn't mention that feature. The user has to do extra work to find what they came for, and many won't bother.

Landing page relevance also factors into Quality Score. Google evaluates whether your landing page experience matches the intent of the search query. A misaligned landing page can lower your Quality Score, raise your cost per click, and reduce your ad rank—all at once.

While reviewing ad performance, look at click-through rate (CTR) at the ad level. If one ad in an ad group has a noticeably lower CTR than the others after a sufficient number of impressions, pause it rather than delete it. Give the remaining ads some time to run before drawing conclusions about whether the change improved performance.

Success indicator: Every active ad group has at least one live, approved RSA with headlines that reflect the ad group's keyword theme, linking to a landing page that matches the ad's intent.

Step 6: Restructure or Consolidate Underperforming Ad Groups

By this point, you've cleaned up search terms, tightened keywords, built negative lists, and reviewed your ads. Some ad groups will now look thin—too few keywords, weak ad copy, no conversions. Others may look bloated, with too many loosely related keywords crammed together. This step is about addressing both problems.

When to consolidate: If two ad groups are targeting nearly identical intent and neither has enough data to optimize independently, merging them gives Google's algorithm more signal to work with. Bidding strategies that rely on conversion data, like Target CPA or Target ROAS, perform better when there's sufficient conversion volume within a single ad group. Spreading thin data across multiple ad groups can slow down the learning process.

When to split: If one ad group contains keywords with clearly different intent, or keywords that would benefit from different landing pages, splitting them gives you more control. You can write ads that speak directly to each specific intent, and you can track performance separately, which makes optimization easier.

For ad groups with zero conversions, check the time window before making any permanent decisions. An ad group that's been running for two weeks with no conversions is different from one that's been active for three months with significant spend and nothing to show for it. If spend is genuinely high and conversions are zero over 60–90 days, pause the ad group and investigate the root cause—whether that's a keyword problem, an ad relevance issue, or a landing page mismatch—before deleting anything.

For agencies managing multiple campaigns or client accounts, this restructuring step can be the most time-consuming part of a cleanup. Keywordme's bulk editing and multi-account support can speed up the process by letting you make changes across campaigns without switching between tabs or exporting data.

Success indicator: Your campaign structure reflects clear intent groupings. Each ad group is focused on a specific theme, supported by relevant ads and a matching landing page, with no significant keyword overlap between ad groups.

Keeping Your Campaigns Clean Going Forward

A one-time cleanup is valuable. But the real gains come from making this a regular habit. Google's matching behavior evolves, new search trends emerge, and campaigns accumulate history over time. Without periodic maintenance, accounts drift back toward the same problems you just fixed.

Here's a practical cadence to work with:

Weekly or bi-weekly: Review the Search Terms Report. Look for new junk queries and add them as negatives before they accumulate spend.

Monthly: Run a keyword audit. Pause keywords that have crossed your spend threshold without converting. Check for new duplicates if you've added keywords recently.

Quarterly: Review ad copy and landing page alignment. Check that your ads still reflect current offers and that destination pages are live and relevant.

A quick maintenance checklist you can run through each session:

1. Check search terms for new irrelevant queries.

2. Add new negatives as needed.

3. Pause keywords that have exceeded your no-conversion threshold.

4. Confirm all active ads are approved and running.

5. Verify budget is flowing to campaigns that are actually converting.

For teams doing this regularly, the biggest friction is time. Exporting data, working through spreadsheets, and re-uploading changes adds up fast, especially across multiple accounts. Keywordme's in-interface workflow lets you work through the Search Terms Report and action changes directly inside Google Ads, without leaving the native UI or touching a spreadsheet. For agencies and freelancers managing several accounts, that time difference compounds quickly.

Campaign cleanup is not a one-and-done task. Build the habit now, and your account will stay in much better shape with far less effort over time.

Ready to move faster on your next cleanup? Start your free 7-day trial of Keywordme and see how much quicker you can work through your Search Terms Report directly inside Google Ads. No spreadsheets, no switching tabs—just cleaner campaigns, faster. Then just $12/month per user after the trial.