The Ryze blog

Notes on attribution, identity
and honest commerce data.

Field notes from building a commerce intelligence platform for the region, covering attribution, identity resolution, forecasting and the discipline of numbers you can defend.

AttributionJul 2026 · 8 min read

Why your ROAS is wrong and how cross-device identity fixes it

A shopper who sees you on Meta on the web, taps a TikTok ad on iOS and buys on Android looks like three people to most tools. Here is how an identity graph collapses them into one, and what it does to your reported return on ad spend.

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