Why target CPA can hide valuable search-term differences
Dez Calton examines search terms in an anonymised financial services account where the same modifier converted at markedly different rates across campaigns while CPAs remained close. Both campaigns used exact match. The example shows why a target CPA can conceal different customer intent, and why managers should inspect lead quality and commercial value before judging a match type by a campaign average.
The SEM Dispatch · Published
Why make time for it?
Read this when automated bidding appears to be meeting its target but you need to know which searches produce valuable customers.
What to look for
- Compare search-term groups within their campaign and product context.
- Use lead quality and downstream value alongside CPA when judging efficiency.
Keep in mind
This is one anonymised account example using exact match. It does not establish a universal result for broad match or prove that a different campaign structure would improve outcomes.
Take this question into the article
Which relevant search-term groups have similar CPAs but different lead quality in your account?
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Read the full articleReading notes reviewed 16 Oct 2026. The publication date above belongs to the original source.