Three ways Apple matches your keywords
Every Apple Search Ads keyword uses a match type: exact, broad, or Search Match (ad-group level). The match type controls how loosely Apple maps user searches to your bid. Get it wrong and you either miss volume or pay for irrelevant taps.
Exact match
Exact match targets searches that closely match your keyword. It is the highest-intent, lowest-waste option. Use exact for:
- Brand terms and app name variants
- Proven category keywords with positive ROAS
- Competitor terms you have tested and can afford
Exact should carry most of your brand budget and graduated winners from discovery.
Broad match
Broad match expands to related searches and synonyms. It finds volume but needs guardrails: weekly search term reports and aggressive negative keywords.
Use broad in category campaigns only, with bids below your profit cap and a daily budget ceiling. Never combine broad brand terms with unrelated queries in the same ad group.
Search Match
Search Match lets Apple choose queries for an ad group without you listing keywords. It is a discovery tool—not a scaling tool.
Best practice: enable Search Match only in your discovery campaign’s dedicated ad group. Read the full guide on when to use Search Match.
Match type by campaign tier
- Brand campaign — exact only
- Category campaign — exact + selective broad
- Competitor campaign — exact only, tight caps
- Discovery campaign — Search Match + harvested exact negatives elsewhere
This matrix is the core of the 4-campaign ASA structure.
Bottom line
Match types are a risk dial. Exact minimizes waste; broad and Search Match increase reach at the cost of control. Subscription apps with thin margins should default to exact and earn broader match types with data—not hope.