How to Clean Up Search Terms in Google Ads: A Step-by-Step Guide

If you've ever pulled up your Google Ads Search Terms Report and felt a little queasy, you're not alone. Broad match and phrase match keywords can trigger your ads for searches that have nothing to do with what you're selling. The result: wasted budget, lower Quality Scores, and campaigns that just don't convert the way they should.

Cleaning up your search terms is one of the highest-ROI tasks you can do in Google Ads. It's not glamorous, but it's the difference between a campaign that bleeds money and one that consistently drives profitable clicks.

Quick clarification before we dive in, because this distinction matters throughout the whole process: keywords are what you bid on in Google Ads. Search terms are what users actually typed into Google that triggered your ad. These are not the same thing, and mixing them up leads to sloppy optimization decisions.

This guide walks you through exactly how to clean up search terms — from pulling the right data to adding negatives, promoting high-intent terms, and setting up a routine so you're not starting from scratch every time. Whether you're managing one account or twenty, the process is the same. The tools you use just determine how fast you can get through it.

Step 1: Pull Your Search Terms Report the Right Way

The first thing to get right is where you're looking. In Google Ads, navigate to Campaigns → Keywords → Search Terms. This is not the Keywords tab, which shows the keywords you're bidding on. The Search Terms Report shows you what users actually searched before your ad appeared. That distinction is everything.

Once you're in the report, set a date range that gives you enough data to make decisions. For most campaigns, 30 days is a reasonable minimum. If you're working with lower-volume campaigns, stretch that to 60 or 90 days so you have enough signal to spot patterns rather than reacting to noise.

Next, sort or filter by spend, clicks, or impressions before you start reviewing. Don't sort alphabetically. If you do, you'll spend the first twenty minutes scrolling through zero-impression rows that have never cost you a cent and never will. Start where the money is.

A few things worth knowing about this report before you dig in:

Not all search terms are visible. Google groups some searches under "Other search terms" when they don't meet a privacy threshold. This is a documented limitation of the report, not a bug. It means your report won't show you every search that triggered your ads, but it will show you enough to do meaningful work.

The data refreshes with a delay. Search terms from the last 24 to 48 hours may not be fully populated yet, so don't panic if very recent spend looks lighter than expected.

Use the filter bar to narrow your focus. If you're managing a large account, filtering by a specific campaign or ad group before reviewing search terms makes the task much more manageable. You can also filter by conversion data if your account has enough conversion history to make that meaningful.

Once you've got the report open, filtered, and sorted by spend, you're ready to start identifying what needs to go.

Step 2: Identify Irrelevant and Wasteful Search Terms

Not every search term in your report is a problem. Your job here is to separate the terms worth keeping from the ones burning budget without delivering value. There are three main categories of problem terms to look for.

Clearly irrelevant searches. These are terms from a completely different industry, product category, or context. If you're selling project management software and you're showing up for "project management degree programs," that's a mismatch. The user intent has nothing to do with buying your product.

Informational queries with no buying intent. Searches starting with "how to," "what is," "DIY," or "tutorial" often signal someone in research mode, not purchase mode. This is especially common for B2B and SaaS advertisers. A search like "how to manage tasks for free" is unlikely to convert for a paid tool, and paying for that click is usually money down the drain.

Student, researcher, and bargain-hunter traffic. Terms containing "free," "cheap," "student," "template," or "example" frequently indicate non-buyer intent. Someone searching for a "free CRM template" is probably not your next paying customer. This type of traffic is a common wasted spend pattern for SaaS advertisers in particular. If you're seeing a lot of it, there are a couple of related topics worth reading: why students might be clicking your ads, and why your ads might be showing for free-related searches.

Once you've identified the categories, focus your attention on terms that meet this test: high spend, low or zero conversions. These are your priority targets. A term that has received twenty clicks and zero conversions over 60 days, while costing meaningful budget, is a clear candidate for exclusion.

A common mistake at this stage is excluding terms based on low click-through rate alone. A term with a low CTR but zero spend is irrelevant to your budget. Don't waste time on it. Focus on what's actually costing you money and not delivering results.

Also check for competitor brand name searches and job-seeker queries if those aren't intentional targets. Searches like "jobs at [competitor]" or "[competitor] careers" are easy to miss but easy to exclude once spotted.

As you go through the report, flag or mark the terms you want to exclude. Most practitioners use a simple system: check the box next to problem terms as they go, then handle them in bulk. Which brings us to the next step.

Step 3: Add Irrelevant Terms as Negative Keywords

Once you've identified the terms you want to block, it's time to add them as negative keywords. A negative keyword is a keyword you add to a campaign or ad group to prevent your ads from showing when that term is part of a user's search. Here's how to do it without overcomplicating it.

Choose the Right Level: Campaign vs. Ad Group

You can add negative keywords at the campaign level or the ad group level. Campaign-level negatives block a term across the entire campaign, which is appropriate when the term is irrelevant to everything you're advertising in that campaign. Ad group-level negatives are more surgical — useful when a term is relevant to some ad groups but not others.

For most cleanup work, campaign-level negatives are the right default. If you're dealing with something more nuanced, drop to the ad group level.

Choose the Right Match Type for Your Negative

Negative keywords support three match types, and the one you choose determines how broadly the block applies.

Exact match negative [like this] blocks only searches that match that exact query. Adding [free crm] as an exact match negative blocks "free crm" but not "best free crm" or "free crm software."

Phrase match negative "like this" blocks any search that contains that phrase in that order. Adding "free crm" as a phrase match negative would block "best free crm" and "free crm for startups."

Broad match negative blocks searches that contain all the words in your negative keyword in any order. This is the most aggressive option and the most likely to cause unintended blocking. Use it carefully.

The default recommendation for most practitioners: use exact or phrase match negatives. Broad match negatives can accidentally block relevant searches if you're not careful. For example, negating "free" as a broad match negative could block searches like "software free trial" where the intent is actually commercial.

How to Add Negatives in Google Ads

From the Search Terms Report, you can add negatives directly: check the box next to a term, then click "Add as negative keyword." Google will prompt you to choose the level (campaign or ad group) and the match type before saving. You can also go to Keywords → Negative Keywords → + button to add them manually.

If the same irrelevant terms appear across multiple campaigns, consider adding them to a shared negative keyword list. Shared lists can be applied to multiple campaigns at once and updated in one place, which saves significant time at scale. This is especially useful for agencies managing several client accounts where the same categories of irrelevant traffic keep appearing.

If you're looking for a faster workflow, Keywordme lets you add negatives directly from the Search Terms Report with a single click, without leaving Google Ads or exporting anything to a spreadsheet. For practitioners doing this review across multiple accounts, that kind of speed adds up quickly.

Step 4: Promote High-Intent Search Terms to Keywords

Most guides stop at adding negatives, but there's an equally important flip side to search term cleanup: identifying terms that are working and making sure you're actually bidding on them directly.

When a search term converts well or delivers a low cost per acquisition, but that exact term isn't in your keyword list, you're leaving bid control on the table. Google is matching it through a broader keyword, which means you can't set a specific bid for it, write an ad tailored to it, or control how much of your budget goes toward it. Promoting it to an explicit keyword fixes all of that.

What to Look For

Sort your Search Terms Report by conversions or conversion rate. Look for terms that have generated conversions at a cost per acquisition you're happy with. Then cross-reference against your existing keyword list. If a high-performing search term isn't already there as an explicit keyword, it's a candidate for promotion.

Also look for terms with strong click-through rates and low CPC that haven't converted yet but align closely with your product. These are worth testing as explicit keywords, especially if they represent a specific product feature or use case you want to target.

Choosing the Right Match Type When You Promote

When you add a promoted search term as a keyword, choose the match type deliberately. Exact match gives you full control: your ad shows only when someone searches that specific term (or a very close variant). Phrase match gives you some flexibility while still keeping intent reasonably tight.

Avoid defaulting to broad match for newly promoted terms. The whole point of promoting a term is to gain control over it. Broad match immediately gives that control back to Google's matching algorithm, which is the opposite of what you're trying to achieve.

Where to Add the Promoted Keyword

Add the keyword to the most relevant existing ad group. If the term represents a distinct intent that doesn't fit neatly into any current ad group, consider creating a new ad group with a dedicated ad. Tighter relevance between search term, keyword, and ad copy improves Quality Score and makes your campaigns easier to manage.

Keywordme lets you add search terms as keywords and apply match types in one click from the Search Terms Report, which removes the friction of switching between tabs to complete this step.

Step 5: Organize Terms into Keyword Groups

This step is optional in the sense that it's not always necessary on every review cycle, but it pays significant dividends when you do it well. If you're seeing clusters of similar search terms all triggering the same ad group, that's a signal your account structure may need tightening.

The idea is straightforward: search terms that share the same intent, product feature, or audience segment should ideally map to their own ad group with a dedicated ad. Right now, those terms might all be lumped together under a broad keyword in one ad group, which means every user sees the same generic ad regardless of what they searched.

Why This Matters

Tighter ad group structure improves ad relevance, which is one of the three factors that determine Quality Score in Google Ads. Higher Quality Scores can reduce your cost per click over time and improve your ad's position relative to competitors. For agencies managing client accounts, better structure also makes performance reporting cleaner and easier to explain.

How to Spot Grouping Opportunities

As you review your search terms, look for natural clusters. Terms about a specific product tier, a particular use case, or a specific audience type often group together naturally. If you're seeing ten different variations of "project management software for small teams" all triggering your general "project management" ad group, that's a clear opportunity to build a more targeted ad group around that intent.

Keywordme's keyword clustering feature can help you spot these grouping opportunities directly within the interface, which is faster than trying to identify patterns manually in a long list of search terms.

One important caution: don't over-segment. Creating dozens of ad groups with a single keyword each generates management overhead without proportional benefit. Group by meaningful intent differences, not by minor wording variations.

Step 6: Build a Regular Search Term Review Cadence

A one-time cleanup is better than nothing, but it's not enough on its own. Google's matching behavior means new irrelevant search terms will appear continuously, especially if you're using broad match or phrase match keywords. The cleanup you do today won't prevent new junk from accumulating next month.

The goal is to turn this into a routine rather than a crisis response.

How Often Should You Review?

For high-spend campaigns, a weekly review is worth the time. For moderate-spend campaigns, bi-weekly works well. For lower-spend campaigns or those with very tight keyword lists, monthly may be sufficient. The right cadence depends on how quickly your search term report accumulates new data and how much budget is at risk from irrelevant traffic.

A Simple Review Checklist

1. Pull the Search Terms Report and filter by spend.

2. Flag irrelevant terms and add them as negative keywords at the appropriate level and match type.

3. Flag high-performing terms that aren't already in your keyword list and promote them with the right match type.

4. Check for clustering opportunities if the account structure feels loose.

5. Document your changes — what you added as negatives, what you promoted, and why.

That last point is easy to skip but worth doing. A running log of your negative keyword additions becomes a reusable asset. If you manage multiple campaigns or multiple client accounts, you'll often find the same irrelevant terms keep appearing. A shared negative keyword list in Google Ads, combined with a simple document tracking your decisions, means you're building institutional knowledge rather than reinventing the wheel every time.

Making the Cadence Realistic

The biggest reason practitioners skip regular search term reviews is that they take too long. If each review takes an hour per campaign, weekly reviews across multiple accounts become impractical fast. Faster tooling changes that equation. When you can add negatives, promote keywords, and apply match types in a few clicks without leaving Google Ads or touching a spreadsheet, weekly reviews become genuinely achievable even across a large account portfolio.

Putting It All Together

Cleaning up your search terms isn't a one-and-done task. It's an ongoing habit that separates well-run campaigns from ones that quietly drain budget. The steps here give you a repeatable process: pull the right data, cut the irrelevant terms, promote the winners, and keep your account structure tight.

The more consistently you do this, the less wasted spend you'll see and the more your budget works for you. Start with your highest-spend campaigns, work through the steps above, and set a reminder to revisit in two weeks.

If you're spending more time in spreadsheets than in your actual campaigns, tools like Keywordme can speed up the whole workflow. It lets you add negatives, promote keywords, and apply match types directly inside Google Ads, without the copy-paste gymnastics. Start your free 7-day trial (then just $12/month) and see how much faster search term cleanup can actually be.