Choosing between broad match and phrase match affects which searches can trigger your Google Search ads. Broad match gives Google more room to find related searches; phrase match sets a closer semantic boundary. Neither is automatically wasteful, but the wrong choice for your campaign’s conversion data, budget and controls can send spend towards searches that are unlikely to become leads or sales.
Broad match vs phrase match: the key difference
In 2026, neither match type is a simple word-for-word rule. Google assesses the meaning and context of a search, and eligible keywords can match close variants.
- Broad match is entered without punctuation, such as
running shoes. Ads may show for searches related to the keyword, including queries that do not contain its direct meaning. Google may consider the searcher’s recent activity, landing-page content and other keywords in the ad group. - Phrase match uses quotation marks, such as
"running shoes". Ads may show when a search includes the meaning of the keyword, including more specific versions or searches where the meaning is implied. It generally reaches fewer searches than broad match, but more than exact match.
Google describes broad match as the widest keyword match type and says it includes searches eligible for equivalent phrase and exact match keywords, plus additional related searches. Phrase match therefore offers more control over the semantic reach of a keyword, but it does not mean the search must contain the exact words in the exact order.
The table below summarises the practical distinction:
| Match type | How to enter it | General reach | Best suited to |
|---|---|---|---|
| Broad | running shoes | Widest; can include related searches beyond the keyword’s direct meaning | Smart Bidding campaigns with reliable conversion measurement |
| Phrase | "running shoes" | More controlled; targets searches that include the keyword’s meaning | Accounts prioritising tighter intent control or building reliable data |
For Google’s definitions and examples, see its guide to keyword matching options.
What changed in 2021?
If you last reviewed your keyword settings several years ago, the labels may not behave as you remember. Google retired broad match modifier, which used a plus sign before keyword words, and incorporated aspects of it into phrase match. The change began in February 2021, with the updated phrase match taking the place of the older behaviour.
As a result, phrase match can reach searches that include the keyword’s meaning without requiring the same word order in every case. Broad match remains the wider option, able to reach additional related searches. Both match types can also match close variants, so punctuation alone does not guarantee a literal search-term match.
For current examples and details on the changes, refer to Google’s guide to phrase match and broad match modifier changes.
When broad match can make sense
Broad match can help discover relevant demand that a narrow keyword list may miss. It is most useful when the campaign can distinguish valuable searches from poor-fit ones through dependable conversion data and bidding.
Google recommends pairing broad match with Smart Bidding strategies such as Maximise conversions, Maximise conversion value, Target CPA or Target ROAS. Smart Bidding sets bids at auction time using signals to estimate the likelihood or value of a conversion. Broad match gives the system a wider range of searches to evaluate. Google explains this pairing in its guide to growing Smart Bidding campaigns with broad match.
Consider testing broad match when:
- Your conversion tracking records actions that genuinely matter, such as qualified enquiries or purchases.
- Your Smart Bidding campaign has enough reliable conversion activity to guide optimisation.
- Your products or services can be described in several relevant ways, and you want to explore related search demand.
- You can monitor the search terms report and maintain a relevant negative keyword list.
- You can judge results by lead quality, revenue or conversion value, not traffic volume alone.
This does not mean broad match guarantees lower costs or more profitable results. If Google receives unreliable conversion signals, or if the campaign’s conversion action is a low-value event, it may optimise towards activity that does not represent genuine business value. Make sure the campaign is tracking the outcomes that matter before widening its reach.
A note about Performance Max
Broad and phrase match are keyword settings for Search campaigns. Performance Max does not use Search keywords in the same way; it uses its own campaign setup and automation. So it is not accurate to describe Performance Max as a broad-match campaign. If you run both campaign types, evaluate their roles and search activity separately, using Google’s keyword matching guidance and Performance Max information.
When phrase match is the safer starting point
Phrase match is often a more cautious option for small businesses, new campaigns or accounts with limited conversion data. It can help keep early search activity closer to the product or service being advertised while you learn which queries attract the right customers.
For example, a London firm selling commercial cleaning might start with "commercial cleaning services" rather than the broad match keyword cleaning. The phrase keyword can still match relevant variations, but the broader term could reach a wider set of cleaning-related searches. Whether those additional searches are useful depends on the business’s offer, location targeting, landing page and negatives.
Phrase match is also worth considering when:
- The campaign has a limited monthly budget and each irrelevant click would take spend away from a priority service.
- Your offer serves a specific audience, location or need.
- Conversion tracking is being fixed or validated.
- Search volume is limited, so you need to collect data before testing a wider reach.
Phrase match is not a substitute for monitoring. It can still trigger searches that are not a good fit, and its reach may be broader than a literal reading of the keyword suggests.
A practical decision framework
Use these questions to decide which match type to test:
- Is conversion tracking accurate? If not, fix it before relying on automated bidding to identify valuable searches.
- Does the campaign have enough useful conversion data? If conversion volume is thin or inconsistent, begin with phrase match and gather evidence.
- Can you afford to test broader reach? Protect budgets for essential campaigns and avoid changing every keyword at once.
- Can you check search quality regularly? If nobody can review terms and exclusions, broader targeting can be harder to control.
- Are you measuring business outcomes? Compare cost per qualified lead, sales and revenue, not just clicks or impressions.
A sensible progression for many accounts is to start with phrase match, review the searches and conversion quality, then test broad match in a controlled campaign or ad group. Keep a clear record of what changed and compare performance over a suitable period. Do not switch match types and bidding strategies simultaneously if you need to understand what caused a change.
Setup tips to reduce wasted spend
1. Build a clear negative keyword list. Exclude searches that are irrelevant to what you sell. A recruitment company, for example, may add terms relating to jobs if it wants customers rather than applicants. Check negatives carefully so they do not block searches that could be commercially relevant. Google explains how to use them in its guide to negative keywords.
2. Review the search terms report. Start with weekly checks when launching or expanding a campaign, then adjust the cadence to match spend and activity. Accounts with active broad match testing may need more frequent checks. The report shows searches that triggered ads and can help identify irrelevant terms, useful keyword ideas and areas for ad or landing-page improvements. It does not display every search: Google omits some low-activity queries for privacy reasons. See how the search terms report works.
3. Check the match type and keyword columns. A reported search-term match type can differ from the match type set on the keyword that triggered the ad. Use both columns to understand how the query related to your targeting.
4. Keep campaigns relevant. Group keywords around closely related services or products, align ad copy with those themes and send users to the most relevant landing page. Clear structure and accurate conversion tracking help you assess performance; they do not remove the need for regular review.
5. Expand deliberately. When phrase match produces relevant traffic and reliable conversion data, trial broad match with Smart Bidding. Set a budget you can sustain, keep appropriate negatives in place and monitor conversions and their value.
So, which one could be burning your budget?
Broad match is more likely to reveal searches beyond the exact phrasing of your keywords. That extra reach can be valuable when Smart Bidding has trustworthy signals and the campaign is monitored. It can also create more opportunities for irrelevant clicks if the offer, conversion setup or negative keywords do not provide enough control.
Phrase match is the more cautious starting point when an account has limited conversion data, a tight budget or a narrow target audience. It still allows meaningful variations, so it should not be treated as a guarantee that every search will be relevant.
For practical PPC campaign optimization, match type is one part of the system. Conversion measurement, bidding, search-term reviews, negatives, ad relevance and landing-page quality all affect whether spend is working towards a business outcome.
For help assessing your keyword targeting, bidding and tracking, London PPC Agency offers a free PPC audit. The review can identify areas to investigate and help establish whether phrase match, broad match or a controlled combination fits your account. You can also read more about the agency’s PPC marketing services.
