Match types & negatives: half the success
Cost control and traffic quality.
How to keep Google Ads clean without burning budget
In Google Ads you don't win by having many keywords.
You win by controlling what you don't want.
Match types and negative keywords are how you filter noise, irrelevant clicks and low-intent searches.
"You don't pay for the keyword. You pay for the query."
1) Match types: intention control, not settings
Match types determine how much freedom you give Google to interpret a search.
- Exact → full control
- Phrase → controlled flexibility
- Broad → only when you have a strong negative list + enough budget for testing
Strategy:
Start with exact + phrase → open to broad only when you clearly understand the query patterns.
2) Search terms: the truth of your traffic
What matters isn't the keyword you added.
It's what the user actually searched.
In the search terms, look for:
- commercially valuable queries
- irrelevant or too-generic searches
- patterns that bring the wrong audience
- repeated "noise" that eats the budget
This is where your real signal lives.
3) Negatives: the real lever of improvement
Negative keywords keep the account clean.
Types you need:
- Wrong intent ("free", "cheap", "tutorial")
- Wrong category ("jobs", "DIY")
- Wrong locations (for local targeting)
- Queries that consistently bring poor-quality users
Your negative list is alive. Update it weekly.
4) How "tight" should match types be?
Tight enough for control, but not so tight that you block useful variations.
More human phrasing:
It's not about being strict or relaxed. It's about keeping the Query Report clean.
In practice:
- Exact → for core commercial keywords
- Phrase → for relevant variations
- Broad → only in a mature account as an expansion test
5) Why good filtering lowers cost
Cleaner intent leads to:
- less wasted spend
- higher quality score
- lower CPC
- better conversions
Cost efficiency rarely comes from fancy bid strategies.
It comes from avoiding the wrong clicks.
Bottom Line:
Match types + negatives = the foundation of control.
Clear intent, lean spend, clean traffic.
Half of Google Ads success isn't targeting. It's filtering.