Set On

February 27, 2026

Location

Beavercreek, Labrador

Info

I recently launched some test advertising campaigns and decided to try Tier 3 countries to reduce traffic costs and understand user behavior. To understand the specifics of these markets in detail and get practical advice, see more resources . The article explains which countries belong to Tier 3, average CPC/CPM rates, audience characteristics, and potential conversion difficulties. For me, this helped me choose the right GEO for testing, optimize creatives, and avoid spending a large budget at the start. I also gained a clear understanding of how to scale successful campaigns to more expensive markets using data collected during Tier-3 testing.