In dental, Singapore search CPCs run SGD 8–25, with implant and Invisalign terms sitting at the high end of that band, against a cost per lead of SGD 80–250 — economics that only make sense because an Invisalign case is worth SGD 4,500–9,000 and an implant SGD 3,500–7,000 per tooth. That ratio, not the click price, is what determines whether a category can carry paid search at all.
No general Singapore search CPC is published on this page, because there is no sourced benchmark for one. The published Singapore benchmark set covers Meta CPM (SGD 8–22) and category-level Google figures for dental, but no general-SME search CPC for the SG market. A converted Malaysian figure is not substituted, so the gap stays visible rather than filled with a derivation.
A converted figure would be a plausible number with no source behind it, and in a market where the whole argument is that Singapore economics differ from Malaysian ones, quoting a converted Malaysian CPC would contradict the point it was being used to make. Where your category is not one we publish, the honest first step is a small structured test that produces your own number.
The practical consequence for account structure is that Singapore rewards precision earlier than cheaper markets do. In a low-CPC market, a loose keyword set is inefficient; in Singapore it is expensive fast.
Exact and phrase match carry more of the load, negative keyword lists need maintaining weekly rather than quarterly, and the search terms report is a working document rather than a monthly curiosity. Broad match can work here, but only inside a tightly-defined conversion signal — and only once conversion tracking is trustworthy enough that automated bidding is optimising toward something real.