Keyword Match Types tell Google how closely a person’s search must relate to your keyword before your ad can appear.
Keyword match types in Google Ads control which search queries trigger your ads. There are three match types today: broad match, phrase match, and exact match. Each one allows different levels of query variation, from tightly controlled to broadly interpreted by Google's algorithm.
[table]
Match Type | Syntax | How It Works | Example Trigger
Broad Match | keyword | Google interprets intent and matches related queries, synonyms, misspellings, and adjacent topics | "compliance software" triggers "SOC 2 tools," "GDPR platform," and "security automation"
Phrase Match | "keyword" | Matches queries that include the meaning of the keyphrase in that order | "compliance software" triggers "best compliance software for SaaS," and "compliance software pricing"
Exact Match | [keyword] | Matches queries with the same meaning as the keyphrase, with tight interpretation | [compliance software] triggers "compliance software" and close variants like "compliance softwares"
[/table]
Broad Match Modifier (BMM), previously written as +keyword, was discontinued by Google in July 2021. It no longer exists as a match type. Its behavior was folded into phrase match, which now allows more query variation than it did before 2021.
Any guide, agency, or resource still discussing BMM as a current option is out of date. Do not use +keyword syntax in your campaigns. It won't function as it used to.
Keyword "AI compliance platform"
The difference between broad and exact match is significant. Broad match reaches a wider range of searches, while exact match gives you much more control over which searches can trigger your ads.
Broad match plus Smart Bidding plus offline conversion tracking is a legitimate strategy for B2B SaaS. It works best when revenue data from your CRM is fed back into Google Ads, giving the algorithm a clear signal about which leads actually become customers. This becomes possible because it knows what a real customer looks like and finds more of them, even across queries you didn't manually target.
For accounts with:
Broad match can help you scale by finding relevant searches beyond the keywords you’ve already chosen. It can also discover new types of searches that bring in customers.
Broad match with form-fill conversions is how B2B SaaS accounts burn six figures in a month. Here's how it plays out.
The account sets broad match keywords. Conversion tracking is set to "Form Submitted." Smart Bidding sees a lead every time someone fills out a form, treats every lead as equally valuable, and bids broadly to find more of them.
The algorithm delivers volume. Six weeks later, sales complains that leads are unqualified. Marketing looks at the numbers and sees strong CPL. Nobody knows the actual pipeline generated is nearly zero because the tracking never told Google what a real customer looks like.
The fix is either tightening match types to phrase and exact, or fixing the tracking layer so broad match has revenue signals to optimize against. Doing neither is the fastest way to fund your competitors' ad auctions without generating pipeline yourself.
For the full campaign structure that properly supports each match type, our guide on the B2B SaaS Google Ads account structure covers where broad, phrase, and exact match types belong.
Our PPC keyword research piece covers how to build the underlying keyword lists.
Do the reverse, and you'll pay for it in wasted spend.
ScalixAI is a performance-driven Google Ads agency specializing in helping high-growth, AI-first companies scale with predictable, profitable customer acquisition. Founded by an ex-Googler with 9 years of insider advertising experience, we manage the entire Google Ads lifecycle—from campaign strategy and account setup to conversion tracking, analytics, and ongoing optimization. Our data-centric, AI-powered approach ensures you know exactly which campaigns are working, why they’re working, and what to do next to outpace your competitors.ScalixAI is a performance-driven Google Ads agency specializing in helping high-growth, AI-first companies scale with predictable, profitable customer acquisition. Founded by an ex-Googler with 9 years of insider advertising experience, we manage the entire Google Ads lifecycle—from campaign strategy and account setup to conversion tracking, analytics, and ongoing optimization.
Most clients see performance stabilize by month three. Google Ads isn’t a slot machine—it takes time to compound.
No. We work month-to-month. All we ask is that you give us three months to prove the results.
While Google Ads is our entry point, we also support LinkedIn Ads, Reddit, and X campaigns when needed.
The CRO audit covers your landing pages, CTAs, forms, and overall user flow. We’ll flag what’s holding back conversions and recommend fixes. If changes require design or dev resources, we’ll hand over clear action steps for your team, so you know exactly what to adjust.
As an ex-Googler, I know which recommendations are useful, and which are just there to hit Google’s internal targets. We’ll filter their advice for you, implementing only what actually helps us hit revenue goals.
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