Match Type Expander

Apple Search Ads offers three ways to reach a query. Search Match is fully automatic: you add no keywords at all, and Apple matches your ad to searches using your app’s metadata and category signals. Broad match takes a keyword you provide and extends it to related searches — plurals, synonyms, phrases containing it, and semantically close variants. Exact match shows your ad only on that specific query and its close variants (like minor misspellings), giving you the tightest control over spend and the cleanest performance data.

These are not competing options but stages of a pipeline. Search Match and broad match are your prospecting layer — they surface real user queries you would never have guessed. Exact match is your harvesting layer: when a discovered query converts, you promote it to an exact keyword with its own bid tuned to its own conversion rate. Mature accounts typically concentrate most spend in exact match while keeping a steady discovery budget running.

The widely used convention in Apple Search Ads tooling — inherited from search advertising generally — is that square brackets denote exact match: [photo editor] is exact, photo editor is broad. Bulk keyword workflows rely on this formatting to assign match types correctly in one paste, instead of toggling a dropdown per keyword in the UI. One missed bracket silently uploads a keyword as broad match, and it will quietly buy loosely related traffic at whatever bid you gave it.

The other silent killer in bulk uploads is duplication. Uploading the same keyword twice to one ad group is rejected, but uploading it to two different campaigns is accepted — and creates self-competition and split data. This tool deduplicates within your paste; run your final lists through a duplicate check against existing campaigns before importing if your account already has keyword history.