How to Use Phrase Match Negative Keywords: A Step-by-Step Guide for Google Ads

Phrase match negative keywords block your ads from showing when a search query contains your specified phrase in the exact order you've defined—giving you more precise control than broad match negatives while being less restrictive than exact match. This guide walks you through when to use them, how to add them correctly in Google Ads, and real examples that show the difference they make in reducing wasted ad spend. Whether you're managing your own campaigns or handling multiple client accounts, understanding phrase match negatives is essential for tighter targeting and better ROI.

In most accounts I audit, I find advertisers either over-blocking with broad match negatives (killing good traffic) or under-blocking by not using negatives at all. Phrase match negatives are the sweet spot—they let you surgically remove specific problem queries without accidentally filtering out profitable searches.

Let's break down exactly how to use them, step by step.

Step 1: Understand How Phrase Match Negatives Actually Work

Phrase match negative keywords block searches where your specified phrase appears in that exact word order. The key word here is order. The phrase must show up in the search query with the words in the same sequence you've defined, but additional words can appear before or after.

Here's the syntax: You wrap your phrase in quotation marks. For example: "free trial"

This negative keyword will block queries like:

• "free trial software for marketing"

• "get a free trial now"

• "sign up for free trial"

But it will NOT block:

• "trial free version" (words are reversed)

• "free 30-day trial period" (additional words between "free" and "trial")

Word order matters. That's what makes phrase match different from the other negative keyword match types.

Broad Match Negatives: Block any search containing your keywords in any order, with any other words mixed in. If you add "free trial" as broad match negative (no quotes, no brackets), you'd block "trial free version" too—sometimes too aggressive.

Exact Match Negatives: Only block that precise query with nothing added. If you add [free trial] as exact match negative (with brackets), you'd only block the exact query "free trial" and close variants like "freetrial" or "free trials." Anything with additional words would still trigger your ads.

What usually happens here is advertisers default to broad match negatives because they're faster to add. But that often kills traffic you actually want. I've seen accounts block "software" as a broad match negative because they didn't want "free software" searches—and they accidentally blocked "best project management software" queries that were converting.

Phrase match gives you precision. You're saying: "I don't want my ad to show when someone searches for this specific phrase in this specific order." That's it. Everything else stays live.

One more thing: Close variants DO apply to negative keywords. Google will block misspellings, singular/plural forms, and other close variations of your phrase match negative. So "free trial" will also block "free trials" and common misspellings.

Step 2: Identify When Phrase Match Negatives Are the Right Choice

Not every negative keyword needs to be phrase match. Sometimes broad match is fine. Sometimes exact match is better. Here's when phrase match is the right tool.

Use Case 1: Blocking Specific Multi-Word Queries That Waste Budget

When you see repeated problem queries that contain a specific phrase in a specific order, phrase match is your answer. Common examples:

• "cheap alternative" (you sell premium software, not budget options)

• "DIY tutorial" (you're selling a service, not teaching people to do it themselves)

• "salary information" (you're recruiting, not publishing salary data)

These phrases signal wrong intent. Someone searching "cheap alternative to your product" isn't your customer. Block the phrase, keep your budget for better traffic.

Use Case 2: When Broad Match Would Be Too Aggressive

Let's say you're seeing clicks from "free download." You don't offer free downloads, so you want to block it. But if you add "free" and "download" as broad match negative keywords, you'd also block:

• "download free trial" (which might be a legitimate lead)

• "free shipping on download versions" (if you sell physical and digital products)

Instead, add "free download" as a phrase match negative. You block queries containing that exact phrase in that order, but you don't accidentally filter out related searches where the words appear separately or in different contexts.

In most accounts I manage, this is where phrase match saves the day. It prevents over-blocking.

Use Case 3: Competitor Brand Phrases

You might be bidding on competitor keywords intentionally (controversial, but common). But you probably don't want to show ads for searches like "CompetitorName free trial" or "CompetitorName coupon code."

Add those as phrase match negatives: "competitor name free trial" and "competitor name coupon". You'll still show ads for broader competitor searches, but you'll filter out the bottom-of-funnel queries where someone is clearly committed to that competitor.

Quick Decision Framework:

Ask yourself: Does word order change the intent of the search?

If yes → use phrase match.

If no (the words together always signal wrong intent, regardless of order) → use broad match.

If you only want to block one exact query → use exact match.

Most of the time, phrase match is the safest, most effective choice for multi-word negatives.

Step 3: Find Problem Search Terms in Your Search Terms Report

You can't add negatives until you know what to block. The Search Terms Report is where the gold is buried—and by gold, I mean the expensive junk queries draining your budget.

Here's how to dig in:

Navigate to the Search Terms Report: In Google Ads, go to Campaigns > Insights and reports > Search terms. This shows you the actual queries people typed before clicking your ads.

Set your date range to at least 30 days (or 90 days if you have enough data). You need volume to spot patterns.

Filter by Cost and Conversions: Sort the report by cost (highest to lowest). Look for search terms that have spent money but generated zero conversions. These are your biggest offenders.

Then add a filter: Conversions = 0. Now you're looking at only the terms that wasted budget.

Scan for repeated phrases. You're not looking for one-off weird queries (those happen). You're looking for patterns—phrases that show up multiple times, always with bad results.

Look for Intent Mismatches: Common patterns I see in most accounts:

• Job-seeking queries: "marketing manager salary," "how to become a PPC specialist"

• Free-seeking queries: "free CRM software," "download free template"

• Research queries: "what is Google Ads," "how does PPC work"

• Competitor queries: "CompetitorName pricing," "CompetitorName vs. your brand"

These aren't bad searches in general—they're just bad for your campaign goals. If you're selling a paid product, "free" queries are noise. If you're not hiring, job searches are noise.

Document Phrases, Not Just Words: This is where most advertisers mess up. They see "free trial" in the search term and add "free" as a broad match negative. Don't do that.

Document the full phrase: "free trial software." Ask yourself: Is the word order important? If yes, add it as phrase match. For a deeper dive into this process, check out our guide on how to research negative keywords.

What usually happens here is you'll spot 5-10 problem phrases in your first pass. Write them down. You'll add them in the next step.

Pro tip: Export the search terms report to a spreadsheet. Use filters to isolate high-cost, zero-conversion queries. Highlight phrases that repeat across multiple campaigns. Those are your top priorities.

Step 4: Add Phrase Match Negative Keywords in Google Ads

Now that you've identified your problem phrases, it's time to add them as negatives. There are two ways to do this in Google Ads—one fast, one manual.

Method 1: Add Directly from the Search Terms Report (Fastest)

This is the method I use 90% of the time. You're already in the Search Terms Report. Why leave?

1. Check the box next to the search term you want to block.

2. Click "Add as negative keyword" at the top of the table.

3. A popup appears. Choose where to add it: campaign level, ad group level, or to a negative keyword list.

4. Critical step: Change the match type to "Phrase match" in the dropdown. By default, Google often selects broad match. Don't skip this.

5. Confirm and save.

Google will automatically wrap your phrase in quotation marks. If you selected "free trial software," it will add it as "free trial software" (phrase match).

The mistake most agencies make is forgetting to change the match type in that popup. They think they're adding phrase match, but Google defaults to broad match. Always double-check.

Method 2: Add Manually via the Negative Keywords Section

If you're adding negatives in bulk or working from a list, go the manual route. For detailed instructions, see our guide on where to add negative keywords in Google Ads:

1. Navigate to Campaigns > Audiences, keywords, and content > Search keywords > Negative keywords.

2. Click the blue plus button to add negative keywords.

3. Choose where to add them: select a campaign or ad group, or create/add to a negative keyword list.

4. Type your phrase with quotation marks around it: "cheap alternative"

5. Hit Enter or click Save.

The quotation marks are the syntax for phrase match. No quotes = broad match. Brackets [like this] = exact match. Quotes "like this" = phrase match.

If you're adding multiple phrase match negatives at once, put each phrase on a new line, all with quotes:

"free download"

"DIY tutorial"

"salary information"

Google Ads will process them all as phrase match negatives.

Campaign-Level vs. Ad Group-Level vs. Negative Keyword Lists

Where you add your negatives matters:

• Campaign-level: Applies to all ad groups in that campaign. Use this for negatives that are universally bad for the entire campaign.

• Ad group-level: Only applies to one ad group. Use this when a phrase is irrelevant to one ad group but might be relevant to another in the same campaign.

• Negative keyword lists: Reusable lists you can apply to multiple campaigns at once. This is the most efficient option for phrases you want to block everywhere.

In most accounts I manage, I use campaign-level negatives for quick fixes and negative keyword lists for ongoing management. We'll cover lists in detail in the next step.

Step 5: Organize Negatives Using Shared Negative Keyword Lists

If you're managing more than one campaign—or if you plan to run multiple campaigns in the future—shared negative keyword lists will save you hours of work.

Here's why lists matter: Instead of adding "free download" as a negative to Campaign A, then Campaign B, then Campaign C (and forgetting Campaign D), you create one list called "Free Seekers," add "free download" to it once, and apply that list to all your campaigns.

When you find a new negative phrase, you add it to the list once. Boom—it's now active across every campaign using that list. No duplicates, no missed campaigns, no manual repetition. Learn more about this approach in our guide on how to add negative keywords to all campaigns.

How to Create a Shared Negative Keyword List:

1. In Google Ads, go to Tools and settings > Shared library > Negative keyword lists.

2. Click the blue plus button to create a new list.

3. Name your list something descriptive. I use names like "Competitors," "Free Seekers," "Job Seekers," "Wrong Industry."

4. Add your phrase match negatives to the list. Use quotation marks for each phrase.

5. Save the list.

Now your list exists, but it's not applied to any campaigns yet. You need to attach it.

Apply Lists to Multiple Campaigns:

1. While still in the Negative keyword lists section, click on the list you just created.

2. Click "Apply to campaigns" at the top.

3. Select all the campaigns where this list should apply.

4. Save.

That list is now active across all selected campaigns. Any new negatives you add to the list in the future will automatically apply to those campaigns too.

Best Practice: Create Themed Lists

Don't create one giant "All Negatives" list. Break them into categories:

• Competitors: Phrases related to competitor brands, pricing, reviews

• Free Seekers: "free download," "free trial," "no cost"

• Job Seekers: "salary," "job description," "how to become"

• Wrong Industry: Terms related to industries you don't serve

• Informational Queries: "what is," "how does," "definition of"

This makes management easier. When you're launching a new campaign, you can quickly apply the relevant lists without sorting through hundreds of unrelated negatives.

Each list can hold up to 5,000 keywords. You can create up to 20 lists per account (though most accounts only need 5-10).

What usually happens here is advertisers create one list, add 50 negatives, and never touch it again. Don't do that. Treat your lists like living documents. Review them monthly. Add new negatives as you find them. Remove negatives if you realize they're blocking good traffic.

Step 6: Test and Verify Your Phrase Match Negatives Are Working

Adding negatives is step one. Verifying they're working (and not accidentally blocking good traffic) is step two. Skip this, and you might be killing profitable searches without realizing it.

Use the Ad Preview and Diagnosis Tool:

Google Ads has a built-in tool that lets you test whether your ad would show for a specific search query. Here's how to use it:

1. Go to Tools and settings > Ad Preview and Diagnosis.

2. Enter a search query you want to test (e.g., "free trial software").

3. Select your location and language settings.

4. Click search.

Google will show you whether your ad appears for that query—and if not, why. If your phrase match negative is working, you'll see a message like "Your ad isn't showing because of negative keywords."

Test a few queries to confirm your negatives are active. Test both queries you want to block (to confirm they're blocked) and queries you want to keep (to confirm they're not accidentally blocked).

Monitor the Search Terms Report for 1-2 Weeks:

After adding phrase match negatives, give it a week or two, then go back to your Search Terms Report. Look for two things:

1. Are the problem queries gone? You shouldn't see "free trial software" showing up anymore. If you do, double-check your negative syntax and match type.

2. Are any good queries missing? Compare your impression and click volume before and after adding negatives. If you see a significant drop in good traffic, you may have over-blocked.

In most accounts I audit, I find at least one negative that's blocking more than intended. For a detailed guide on preventing this issue, read our article on how to avoid blocking good traffic with negative keywords.

Adjust If Needed:

If you realize a phrase match negative is too aggressive, you have options:

• Remove it entirely and try exact match instead

• Keep it but add the good query as a positive keyword (though this can get messy)

• Refine the negative to be more specific (e.g., change "free trial" to "free trial download")

The goal isn't perfection on day one. It's continuous improvement. Add negatives, monitor results, adjust, repeat.

Pro tip: Set a recurring calendar reminder to review your negatives monthly. Search behavior changes. New junk queries pop up. Your negative keyword strategy should evolve with your campaigns. If you're dealing with keyword conflicts, our guide on how to fix conflicting negative keywords can help.

Putting It All Together

Let's recap the six steps to using phrase match negative keywords effectively:

1. Understand how phrase match negatives work: They block searches containing your phrase in the exact word order, with quotation mark syntax.

2. Identify when to use them: Multi-word problem queries, situations where broad match is too aggressive, competitor phrases.

3. Mine your Search Terms Report: Filter by cost and zero conversions, look for repeated phrases, document patterns.

4. Add negatives with correct syntax: Use quotation marks, choose phrase match in the dropdown, decide on campaign-level vs. list-level.

5. Organize with shared lists: Create themed lists, apply to multiple campaigns, treat as living documents.

6. Test and verify: Use Ad Preview tool, monitor Search Terms Report, adjust if you over-block.

Start with your highest-spend campaigns first. Those are where wasted clicks hurt the most. Look for the top 5-10 problem phrases, add them as phrase match negatives, and monitor the results for two weeks. You'll likely see immediate cost savings and improved conversion rates.

The mistake most agencies make is treating negative keywords as a one-time task. They add a few during campaign setup and never revisit them. Don't do that. Make negative keyword management a monthly habit. Your search terms report will always have new junk queries to block.

If you're managing multiple accounts or large campaigns, manually reviewing search terms and adding negatives can eat up hours every week. Tools like Keywordme can speed up this process significantly—letting you add phrase match negatives directly from the search terms report without leaving Google Ads. No spreadsheets, no tab-switching, just quick optimization right where you're already working.

Start your free 7-day trial (then just $12/month) and take your Google Ads game to the next level. Remove junk search terms, build high-intent keyword lists, and apply match types instantly—all inside your Google Ads interface.

Master phrase match negatives, and you'll stop wasting budget on the wrong clicks. That's more money for the searches that actually convert.