Google Ads keywords vs search terms explained
If you have ever watched a client point at a report and ask "why are we paying for that phrase, I never asked you to target it", you have hit the keywords vs search terms gap in Google Ads. It is the most common source of confusion in a PPC report.
The distinction is simple once someone says it plainly. A keyword is what you asked Google to bid on. A search term is what a real person actually typed. Google decides which of your keywords is close enough to that query to enter the auction, and that decision is where budget quietly leaks.
This guide explains both in language you can paste into a client email: what each one is, how match types connect them, why the search terms report never adds up to your full spend, and which belongs in a client report. For the walkthrough of the report itself, see our Google Ads search terms report guide.
Last updated: August 2026
Key takeaways
- A keyword is an input. A search term is an output. You choose keywords; your audience produces search terms.
- One keyword can trigger hundreds of different search terms. The relationship is one-to-many, never one-to-one.
- Match type is the dial between them. Broad, phrase and exact match control how far a search term can drift from your keyword and still trigger your ad.
- "Search query" and "search term" mean the same thing. Google renamed the Search Query Report to the Search Terms Report, so older guides use the old wording.
- The search terms report never shows every query. Google withholds terms below its privacy threshold, so search-term spend rarely reconciles with campaign spend.
What this guide covers
- Keywords vs search terms at a glance
- What is a keyword in Google Ads?
- What is a search term in Google Ads?
- Search query vs keyword
- Keyword match types explained
- Why the report never shows everything
- What to put in the client report
Keywords vs search terms at a glance
Here is the whole distinction in one table. If you take one thing into your next client call, take this.
| Keyword | Search term | |
|---|---|---|
| What it is | A word or phrase you add to an ad group to bid on | The actual query a person typed or spoke into Google |
| Who creates it | You, the advertiser | The searcher |
| Where it lives | The Keywords page in your account | The Search terms report, under Insights and reports |
| How many | You control the count | Unlimited and always changing |
| Can you edit it | Yes - add, pause, change match type or bid | No - you can only react with negatives or new keywords |
| What it tells you | What you intended to target | What Google actually charged you for |
| Client-facing value | Low on its own | High - real demand, in the customer's own words |
Keywords describe your strategy. Search terms describe reality. Report only on keywords and you are telling a client what you hoped would happen.
What is a keyword in Google Ads?
A keyword in Google Ads is a word or phrase you add to an ad group to tell Google which searches you want to compete for. It is a bidding instruction, not a word-for-word filter.
Keywords sit inside ad groups, and each one carries a match type and, under manual bidding, a bid. Google also assigns each keyword a Quality Score, its estimate of how relevant your keyword, ad and landing page are to the searches they serve.
Here is what trips people up: advertisers assume a keyword is a literal string Google waits to see. It is not. Google treats it as a statement of intent, then matches queries it judges close enough, using close variants such as misspellings, plurals, abbreviations, tenses and paraphrases. That behaviour is documented under keyword matching options in Google Ads Help (support.google.com/google-ads).
What is a search term in Google Ads?
A search term is the exact query a person entered into Google that caused one of your ads to show. It is raw demand data, recorded after the auction.
Search terms are the only place in the account where your client's market speaks in its own words. A plumbing client does not care that you bid on "emergency plumber". They care that people searched "burst pipe under sink 2am" and two of them booked.
The report also shows a match type column, telling you which keyword picked up each query and how loosely. Seeing "exact match (close variant)" beside a query unlike your keyword is the fastest way to spot a targeting problem.
Every term is then a fork in the road: promote it to a keyword if it converts, add it as a negative keyword if it never will, or leave it alone. A negative keyword is a term you tell Google to exclude, and it is your main lever on wasted spend. Our breakdown of the Google Ads wasted spend report shows how to present that clean-up as value rather than as an apology.
Search query vs keyword - why the wording changed
"Search query" and "search term" mean exactly the same thing. Google retired the Search Query Report name in favour of the Search Terms Report, so any guide written before that change says "query" where current documentation says "term".
The old wording survives in three places: legacy agency templates, the Google Ads API (where the resource is search_term_view, documented in the Google Ads API docs), and Google Search Console, which reports organic queries rather than paid search terms.
That last one matters: Search Console queries and Google Ads search terms measure demand in different systems with different thresholds, so the two will never reconcile. Search Console Help sets out what its Performance report counts as a query (support.google.com/webmasters).
Keyword match types explained
Match type controls how far a search term can drift from your keyword and still trigger your ad. There are three live match types. Modified broad match was retired and folded into phrase match, so ignore any guide still listing four.
| Match type | How you write it | What triggers your ad | Volume | Best used for |
|---|---|---|---|---|
| Broad match | report automation | Searches Google judges related in meaning, including some containing none of your words | Highest | Discovery, well-fed smart bidding, accounts with strong negative lists |
| Phrase match | "report automation" | Searches that include the meaning of your keyword, with words before or after | Medium | The workhorse for most agency accounts |
| Exact match | [report automation] | Searches with the same meaning or intent, including close variants | Lowest | Proven converters and tight budget control |
Two details cause most of the arguments:
Close variants apply to all three match types. Exact match has not meant literal-string-only for years. A search for "reporting automation", or a misspelling of it, can trigger [report automation] because Google reads it as the same intent.
Negative keywords behave differently from positive ones. Historically negatives have not automatically extended to close variants, so a misspelling you blocked once can slip through in another spelling. Google has adjusted this behaviour over time, so check the current negative keyword documentation in Google Ads Help before promising a client a term is fully blocked.
Our rule of thumb for agencies: start tighter than feels comfortable, read the search terms weekly for the first month, and loosen match types only where the data earns it.
Why the search terms report never shows everything
Google only shows search terms that meet a privacy threshold, so search-term spend will almost always total less than campaign spend. It applies to every advertiser, and no tool or connector can retrieve the withheld terms.
Google's stated reason is user privacy: queries searched by very few people are withheld so individuals cannot be identified from their searches. The rule is documented in Google Ads Help.
In practice:
- Expect a gap between search-term totals and campaign totals. On low-volume accounts it can be substantial.
- Never present the report as a complete accounting of budget. Present it as a sample of real demand.
- If a client asks where the rest went, say plainly that Google withholds low-volume queries for privacy reasons. That answer builds more trust than a vague one.
Put it as a permanent footnote in your template. Half the awkward reporting conversations we hear about come from a client doing arithmetic the report never claimed to support.
What Performance Max changes
Performance Max has no keywords and does not appear in the standard search terms report. Its search-side visibility lives in campaign insights, where queries are grouped into categories or themes rather than listed individually.
You can shape Performance Max with search themes and negative keywords, but you cannot bid a term up or down the way you can on Search. The honest client framing: Search gives you term-level control and evidence, Performance Max gives you category-level evidence and asset-level control. Our guide to Performance Max reporting for agencies covers what is available to pull.
What to actually put in the client report
Report search terms to clients and keep the keyword list for your own optimisation work. Search terms are in the client's language; keyword tables are internal plumbing. The line that explains it fastest in a meeting: keywords are your shopping list, search terms are what people actually walked in and asked for.
A section that works, in order:
- Top converting search terms, with conversions and cost per conversion.
- Top spending search terms with zero conversions, and what you did about each.
- New search terms worth building around next month.
- One line on the privacy threshold, so the totals are never a surprise.
Worth knowing where Google Ads sits in a typical report. Across the client accounts connected to ReportsMate right now, Google Analytics 4 is the most connected platform at roughly 7 in 10 clients, Meta Ads sits on nearly 4 in 10 and Google Ads on about 3 in 10, with just under two platforms per client on average (43 client accounts, 80 platform connections at the time of writing). Search terms rarely travel alone: they land beside GA4 sessions and Meta results in the same report, which is why your labelling has to be unambiguous.
We built ReportsMate email-first because, after years around agency reporting, the dashboards clients were handed almost never got logged into. The report that lands in the inbox is the one that gets read, and a search terms section only earns its keep if someone sees it. Connecting an account through the Google Ads integration takes about a minute, and the report goes out on whatever reporting cadence you set: the rhythm you commit to, daily, weekly or monthly, and then never miss.
Want to see the delivery model first? See how it works.
FAQs
Q: What is a search term in Google Ads?
A: A search term is the exact query someone typed or spoke into Google that caused your ad to appear. Unlike a keyword, you do not choose it and cannot edit it. It is recorded after the auction and shown in the Search terms report, alongside the keyword that matched it and the match type that allowed the match. Agencies use search terms for two jobs: finding new keywords worth bidding on, and finding waste worth excluding with negative keywords.
Q: Are keywords and search terms the same thing?
A: No. A keyword is an input you control; a search term is an output produced by real searchers. One keyword can be matched to hundreds of search terms, and thanks to close variants, some will contain none of your keyword's words. The gap between the two lists is where most wasted PPC spend hides.
Q: What is the difference between a search query and a keyword?
A: "Search query" is the older name for "search term", so search query vs keyword is the same question as search term vs keyword. You choose the keyword; the searcher produces the query. Google renamed the Search Query Report to the Search Terms Report, but the old wording survives in the Google Ads API and in Google Search Console, which still reports organic queries. If a client says "search query", they almost certainly mean what you call a search term.
Q: Why does my search terms report show less spend than my campaign?
A: Google withholds search terms that do not meet its privacy threshold, so low-volume queries never appear even though they cost money. The smaller the account, the larger the gap tends to look. This is Google policy, not a limitation of your reporting tool. The fix is presentational: label the section as a sample of demand rather than a full accounting of spend, and add one line explaining the threshold.
Q: What are the keyword match types in Google Ads?
A: Three: broad, phrase and exact. Broad match reaches searches Google judges related in meaning, phrase match requires the meaning of your keyword to be included, and exact match requires the same meaning or intent. All three include close variants such as misspellings and paraphrases, which is why exact match has not meant literal matching for years. Modified broad match was retired and folded into phrase match.
Q: Should I show clients keywords or search terms?
A: Show search terms. Keyword tables are internal working documents; search terms are the story of what real people asked for and what it cost. A good client section lists top converting terms, top spending terms with no conversions plus the action you took, and a few new terms worth building around. Our guide to Google Ads metrics explained for clients covers which supporting numbers belong beside them.
Q: How often should I review search terms?
A: Weekly for the first month of any new campaign, then at least fortnightly once the negative keyword list matures. New campaigns produce the loosest matches because smart bidding has little conversion history to learn from, so waste accumulates fastest early. Reviewing is separate from reporting: internal reviews can be scrappy and frequent, while the client-facing summary usually fits a monthly rhythm.
Final tips
Get the language right once and it stops costing you meetings. Keywords vs search terms in Google Ads is a two-sentence explanation, but only if you have decided in advance which words you use and which table the client sees.
Three things worth standardising across every account:
- Put search terms in the client report and keywords in your working doc. Two audiences, two artefacts.
- Make the privacy-threshold footnote permanent. It pre-empts the most awkward question in PPC reporting.
- Pair every negative keyword with a sentence about what it saved. Clean-up work is only visible if you describe it.
Do that consistently and the monthly report stops being a data dump and starts reading like account management. If you want the mechanics handled automatically, pricing scales with client count and every report is white-labelled: it carries your agency's logo, sender identity and domain rather than ours.
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