Google ads · E-commerce & fashion

E-commerce store: 4× order volume at a lower unit cost on Google Ads

4×
Increase in order throughput

The client wanted lower unit costs and more overall volume. Thousands of negative terms, systematic ad copy tests and several bid strategy tests produced a large drop in unit cost and a four-fold increase in throughput.

Industry
E-commerce & fashion
Services
Google ads, Account optimisation
Pillar
Grow
4×Order volume
ThousandsNegative keywords added
LowerCost per unit sold
E-commerce store: results

The brief

An established e-commerce advertiser was paying too much per unit sold and could not grow volume without the cost per unit rising further.

What we did

  • Added thousands of negative search terms to stop paying for irrelevant clicks.
  • Ran structured ad copy tests across every ad group.
  • Tested several bidding strategies before settling on the one that balanced volume and cost.

Results

A large drop in cost per unit and a four-fold increase in throughput from the same account.

Why it worked

  • Thousands of negative keywords stopped paying for irrelevant traffic.
  • Structured ad copy tests lifted click-through and quality score across ad groups.
  • Bid strategy tests found the balance between volume and unit cost.
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